20165624556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{9067}}^1$

素因数の和:9204

約数の個数: 192

約数和(自身を含む): 61424455680

約数和(自身を除く): 41258831124

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 83, 84, 87, 116, 132, 154, 166, 174, 203, 231, 249, 308, 319, 332, 348, 406, 462, 498, 581, 609, 638, 812, 913, 924, 957, 996, 1162, 1218, 1276, 1743, 1826, 1914, 2233, 2324, 2407, 2436, 2739, 3486, 3652, 3828, 4466, 4814, 5478, 6391, 6699, 6972, 7221, 8932, 9067, 9628, 10956, 12782, 13398, 14442, 16849, 18134, 19173, 25564, 26477, 26796, 27201, 28884, 33698, 36268, 38346, 50547, 52954, 54402, 63469, 67396, 76692, 79431, 99737, 101094, 105908, 108804, 126938, 158862, 185339, 190407, 199474, 202188, 253876, 262943, 299211, 317724, 370678, 380814, 398948, 525886, 556017, 598422, 698159, 741356, 752561, 761628, 788829, 1051772, 1112034, 1196844, 1396318, 1505122, 1577658, 1840601, 2094477, 2224068, 2257683, 2792636, 2892373, 3010244, 3155316, 3681202, 4188954, 4515366, 5267927, 5521803, 5784746, 7362404, 8278171, 8377908, 8677119, 9030732, 10535854, 11043606, 11569492, 15803781, 16556342, 17354238, 20246611, 21071708, 21824269, 22087212, 24834513, 31607562, 33112684, 34708476, 40493222, 43648538, 49669026, 57947197, 60739833, 63215124, 65472807, 80986444, 87297076, 99338052, 115894394, 121479666, 130945614, 152769883, 173841591, 231788788, 240066959, 242959332, 261891228, 305539766, 347683182, 458309649, 480133918, 611079532, 695366364, 720200877, 916619298, 960267836, 1440401754, 1680468713, 1833238596, 2880803508, 3360937426, 5041406139, 6721874852, 10082812278, 20165624556]

約数ペア:

[(1, 20165624556), (2, 10082812278), (3, 6721874852), (4, 5041406139), (6, 3360937426), (7, 2880803508), (11, 1833238596), (12, 1680468713), (14, 1440401754), (21, 960267836), (22, 916619298), (28, 720200877), (29, 695366364), (33, 611079532), (42, 480133918), (44, 458309649), (58, 347683182), (66, 305539766), (77, 261891228), (83, 242959332), (84, 240066959), (87, 231788788), (116, 173841591), (132, 152769883), (154, 130945614), (166, 121479666), (174, 115894394), (203, 99338052), (231, 87297076), (249, 80986444), (308, 65472807), (319, 63215124), (332, 60739833), (348, 57947197), (406, 49669026), (462, 43648538), (498, 40493222), (581, 34708476), (609, 33112684), (638, 31607562), (812, 24834513), (913, 22087212), (924, 21824269), (957, 21071708), (996, 20246611), (1162, 17354238), (1218, 16556342), (1276, 15803781), (1743, 11569492), (1826, 11043606), (1914, 10535854), (2233, 9030732), (2324, 8677119), (2407, 8377908), (2436, 8278171), (2739, 7362404), (3486, 5784746), (3652, 5521803), (3828, 5267927), (4466, 4515366), (4814, 4188954), (5478, 3681202), (6391, 3155316), (6699, 3010244), (6972, 2892373), (7221, 2792636), (8932, 2257683), (9067, 2224068), (9628, 2094477), (10956, 1840601), (12782, 1577658), (13398, 1505122), (14442, 1396318), (16849, 1196844), (18134, 1112034), (19173, 1051772), (25564, 788829), (26477, 761628), (26796, 752561), (27201, 741356), (28884, 698159), (33698, 598422), (36268, 556017), (38346, 525886), (50547, 398948), (52954, 380814), (54402, 370678), (63469, 317724), (67396, 299211), (76692, 262943), (79431, 253876), (99737, 202188), (101094, 199474), (105908, 190407), (108804, 185339), (126938, 158862)]