2005087502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2940011}}^1$

素因数の和:2940055

約数の個数: 16

約数和(自身を含む): 3386893824

約数和(自身を除く): 1381806322

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2940011, 5880022, 32340121, 64680242, 91140341, 182280682, 1002543751, 2005087502]

約数ペア:

[(1, 2005087502), (2, 1002543751), (11, 182280682), (22, 91140341), (31, 64680242), (62, 32340121), (341, 5880022), (682, 2940011)]