117942010

素因数分解:

$2^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{11689}}^1$

素因数の和:12705

約数の個数: 16

約数和(自身を含む): 212524200

約数和(自身を除く): 94582190

約数列:

[1, 2, 5, 10, 1009, 2018, 5045, 10090, 11689, 23378, 58445, 116890, 11794201, 23588402, 58971005, 117942010]

約数ペア:

[(1, 117942010), (2, 58971005), (5, 23588402), (10, 11794201), (1009, 116890), (2018, 58445), (5045, 23378), (10090, 11689)]