2487119188

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{42451}}^1$

素因数の和:42703

約数の個数: 24

約数和(自身を含む): 4426554944

約数和(自身を除く): 1939435756

約数列:

[1, 2, 4, 97, 151, 194, 302, 388, 604, 14647, 29294, 42451, 58588, 84902, 169804, 4117747, 6410101, 8235494, 12820202, 16470988, 25640404, 621779797, 1243559594, 2487119188]

約数ペア:

[(1, 2487119188), (2, 1243559594), (4, 621779797), (97, 25640404), (151, 16470988), (194, 12820202), (302, 8235494), (388, 6410101), (604, 4117747), (14647, 169804), (29294, 84902), (42451, 58588)]