2886381119

素因数分解:

${\mathrm{443}}^1\times {\mathrm{659}}^1\times {\mathrm{9887}}^1$

素因数の和:10989

約数の個数: 8

約数和(自身を含む): 2897579520

約数和(自身を除く): 11198401

約数列:

[1, 443, 659, 9887, 291937, 4379941, 6515533, 2886381119]

約数ペア:

[(1, 2886381119), (443, 6515533), (659, 4379941), (9887, 291937)]