20163763510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6703}}^1$

素因数の和:6814

約数の個数: 128

約数和(自身を含む): 43789455360

約数和(自身を除く): 23625691850

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 41, 46, 55, 58, 82, 110, 115, 145, 205, 230, 253, 290, 319, 410, 451, 506, 638, 667, 902, 943, 1189, 1265, 1334, 1595, 1886, 2255, 2378, 2530, 3190, 3335, 4510, 4715, 5945, 6670, 6703, 7337, 9430, 10373, 11890, 13079, 13406, 14674, 20746, 26158, 27347, 33515, 36685, 51865, 54694, 65395, 67030, 73370, 73733, 103730, 130790, 136735, 147466, 154169, 194387, 273470, 274823, 300817, 308338, 368665, 388774, 549646, 601634, 737330, 770845, 971935, 1374115, 1504085, 1541690, 1695859, 1943870, 2138257, 2748230, 3008170, 3023053, 3391718, 4276514, 4470901, 6046106, 6320929, 7969867, 8479295, 8941802, 10691285, 12641858, 15115265, 15939734, 16958590, 21382570, 22354505, 30230530, 31604645, 39849335, 44709010, 49179911, 63209290, 69530219, 79698670, 87668537, 98359822, 139060438, 175337074, 183306941, 245899555, 347651095, 366613882, 438342685, 491799110, 695302190, 876685370, 916534705, 1833069410, 2016376351, 4032752702, 10081881755, 20163763510]

約数ペア:

[(1, 20163763510), (2, 10081881755), (5, 4032752702), (10, 2016376351), (11, 1833069410), (22, 916534705), (23, 876685370), (29, 695302190), (41, 491799110), (46, 438342685), (55, 366613882), (58, 347651095), (82, 245899555), (110, 183306941), (115, 175337074), (145, 139060438), (205, 98359822), (230, 87668537), (253, 79698670), (290, 69530219), (319, 63209290), (410, 49179911), (451, 44709010), (506, 39849335), (638, 31604645), (667, 30230530), (902, 22354505), (943, 21382570), (1189, 16958590), (1265, 15939734), (1334, 15115265), (1595, 12641858), (1886, 10691285), (2255, 8941802), (2378, 8479295), (2530, 7969867), (3190, 6320929), (3335, 6046106), (4510, 4470901), (4715, 4276514), (5945, 3391718), (6670, 3023053), (6703, 3008170), (7337, 2748230), (9430, 2138257), (10373, 1943870), (11890, 1695859), (13079, 1541690), (13406, 1504085), (14674, 1374115), (20746, 971935), (26158, 770845), (27347, 737330), (33515, 601634), (36685, 549646), (51865, 388774), (54694, 368665), (65395, 308338), (67030, 300817), (73370, 274823), (73733, 273470), (103730, 194387), (130790, 154169), (136735, 147466)]