20110446715

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{2389}}^1$

素因数の和:2871

約数の個数: 32

約数和(自身を含む): 24952976640

約数和(自身を除く): 4842529925

約数列:

[1, 5, 47, 113, 235, 317, 565, 1585, 2389, 5311, 11945, 14899, 26555, 35821, 74495, 112283, 179105, 269957, 561415, 757313, 1349785, 1683587, 3786565, 8417935, 12687979, 35593711, 63439895, 85576369, 177968555, 427881845, 4022089343, 20110446715]

約数ペア:

[(1, 20110446715), (5, 4022089343), (47, 427881845), (113, 177968555), (235, 85576369), (317, 63439895), (565, 35593711), (1585, 12687979), (2389, 8417935), (5311, 3786565), (11945, 1683587), (14899, 1349785), (26555, 757313), (35821, 561415), (74495, 269957), (112283, 179105)]