520120784788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{10470263}}^1$

素因数の和:10471407

約数の個数: 24

約数和(自身を含む): 993837458880

約数和(自身を除く): 473716674092

約数列:

[1, 2, 4, 11, 22, 44, 1129, 2258, 4516, 12419, 24838, 49676, 10470263, 20940526, 41881052, 115172893, 230345786, 460691572, 11820926927, 23641853854, 47283707708, 130030196197, 260060392394, 520120784788]

約数ペア:

[(1, 520120784788), (2, 260060392394), (4, 130030196197), (11, 47283707708), (22, 23641853854), (44, 11820926927), (1129, 460691572), (2258, 230345786), (4516, 115172893), (12419, 41881052), (24838, 20940526), (49676, 10470263)]