116115140

素因数分解:

$2^2\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{2887}}^1$

素因数の和:4907

約数の個数: 24

約数和(自身を含む): 244047552

約数和(自身を除く): 127932412

約数列:

[1, 2, 4, 5, 10, 20, 2011, 2887, 4022, 5774, 8044, 10055, 11548, 14435, 20110, 28870, 40220, 57740, 5805757, 11611514, 23223028, 29028785, 58057570, 116115140]

約数ペア:

[(1, 116115140), (2, 58057570), (4, 29028785), (5, 23223028), (10, 11611514), (20, 5805757), (2011, 57740), (2887, 40220), (4022, 28870), (5774, 20110), (8044, 14435), (10055, 11548)]