2016536860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{9029}}^1$

素因数の和:9910

約数の個数: 48

約数和(自身を含む): 4566290400

約数和(自身を除く): 2549753540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 859, 1718, 3436, 4295, 8590, 9029, 11167, 17180, 18058, 22334, 36116, 44668, 45145, 55835, 90290, 111670, 117377, 180580, 223340, 234754, 469508, 586885, 1173770, 2347540, 7755911, 15511822, 31023644, 38779555, 77559110, 100826843, 155118220, 201653686, 403307372, 504134215, 1008268430, 2016536860]

約数ペア:

[(1, 2016536860), (2, 1008268430), (4, 504134215), (5, 403307372), (10, 201653686), (13, 155118220), (20, 100826843), (26, 77559110), (52, 38779555), (65, 31023644), (130, 15511822), (260, 7755911), (859, 2347540), (1718, 1173770), (3436, 586885), (4295, 469508), (8590, 234754), (9029, 223340), (11167, 180580), (17180, 117377), (18058, 111670), (22334, 90290), (36116, 55835), (44668, 45145)]