2155011716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{5717}}^1$

素因数の和:6404

約数の個数: 48

約数和(自身を含む): 4438082880

約数和(自身を除く): 2283071164

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 659, 1318, 2636, 5717, 7249, 8567, 11434, 14498, 17134, 22868, 28996, 34268, 62887, 74321, 94237, 125774, 148642, 188474, 251548, 297284, 376948, 817531, 1635062, 3270124, 3767503, 7535006, 15070012, 41442533, 48977539, 82885066, 97955078, 165770132, 195910156, 538752929, 1077505858, 2155011716]

約数ペア:

[(1, 2155011716), (2, 1077505858), (4, 538752929), (11, 195910156), (13, 165770132), (22, 97955078), (26, 82885066), (44, 48977539), (52, 41442533), (143, 15070012), (286, 7535006), (572, 3767503), (659, 3270124), (1318, 1635062), (2636, 817531), (5717, 376948), (7249, 297284), (8567, 251548), (11434, 188474), (14498, 148642), (17134, 125774), (22868, 94237), (28996, 74321), (34268, 62887)]