18612169348

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2129}}^1\times {\mathrm{59069}}^1$

素因数の和:61239

約数の個数: 24

約数和(自身を含む): 33467880600

約数和(自身を除く): 14855711252

約数列:

[1, 2, 4, 37, 74, 148, 2129, 4258, 8516, 59069, 78773, 118138, 157546, 236276, 315092, 2185553, 4371106, 8742212, 125757901, 251515802, 503031604, 4653042337, 9306084674, 18612169348]

約数ペア:

[(1, 18612169348), (2, 9306084674), (4, 4653042337), (37, 503031604), (74, 251515802), (148, 125757901), (2129, 8742212), (4258, 4371106), (8516, 2185553), (59069, 315092), (78773, 236276), (118138, 157546)]