2680450154

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{4229}}^1\times {\mathrm{10223}}^1$

素因数の和:14485

約数の個数: 16

約数和(自身を含む): 4151761920

約数和(自身を除く): 1471311766

約数列:

[1, 2, 31, 62, 4229, 8458, 10223, 20446, 131099, 262198, 316913, 633826, 43233067, 86466134, 1340225077, 2680450154]

約数ペア:

[(1, 2680450154), (2, 1340225077), (31, 86466134), (62, 43233067), (4229, 633826), (8458, 316913), (10223, 262198), (20446, 131099)]