20171102712

素因数分解:

$2^3\times 3^1\times {\mathrm{840462613}}^1$

素因数の和:840462622

約数の個数: 16

約数和(自身を含む): 50427756840

約数和(自身を除く): 30256654128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840462613, 1680925226, 2521387839, 3361850452, 5042775678, 6723700904, 10085551356, 20171102712]

約数ペア:

[(1, 20171102712), (2, 10085551356), (3, 6723700904), (4, 5042775678), (6, 3361850452), (8, 2521387839), (12, 1680925226), (24, 840462613)]