20224377628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1\times {\mathrm{1697}}^1$

素因数の和:2879

約数の個数: 96

約数和(自身を含む): 45128764800

約数和(自身を除く): 24904387172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1129, 1508, 1697, 2258, 2639, 3394, 4516, 5278, 6788, 7903, 10556, 11879, 14677, 15806, 22061, 23758, 29354, 31612, 32741, 44122, 47516, 49213, 58708, 65482, 88244, 98426, 102739, 130964, 154427, 196852, 205478, 229187, 308854, 344491, 410956, 425633, 458374, 617708, 639769, 688982, 851266, 916748, 1279538, 1377964, 1702532, 1915913, 2559076, 2979431, 3831826, 4478383, 5958862, 7663652, 8956766, 11917724, 13411391, 17913532, 24906869, 26822782, 49813738, 53645564, 55561477, 99627476, 111122954, 174348083, 222245908, 348696166, 388930339, 697392332, 722299201, 777860678, 1444598402, 1555721356, 2889196804, 5056094407, 10112188814, 20224377628]

約数ペア:

[(1, 20224377628), (2, 10112188814), (4, 5056094407), (7, 2889196804), (13, 1555721356), (14, 1444598402), (26, 777860678), (28, 722299201), (29, 697392332), (52, 388930339), (58, 348696166), (91, 222245908), (116, 174348083), (182, 111122954), (203, 99627476), (364, 55561477), (377, 53645564), (406, 49813738), (754, 26822782), (812, 24906869), (1129, 17913532), (1508, 13411391), (1697, 11917724), (2258, 8956766), (2639, 7663652), (3394, 5958862), (4516, 4478383), (5278, 3831826), (6788, 2979431), (7903, 2559076), (10556, 1915913), (11879, 1702532), (14677, 1377964), (15806, 1279538), (22061, 916748), (23758, 851266), (29354, 688982), (31612, 639769), (32741, 617708), (44122, 458374), (47516, 425633), (49213, 410956), (58708, 344491), (65482, 308854), (88244, 229187), (98426, 205478), (102739, 196852), (130964, 154427)]