315035216

素因数分解:

$2^4\times {\mathrm{2011}}^1\times {\mathrm{9791}}^1$

素因数の和:11810

約数の個数: 20

約数和(自身を含む): 610746624

約数和(自身を除く): 295711408

約数列:

[1, 2, 4, 8, 16, 2011, 4022, 8044, 9791, 16088, 19582, 32176, 39164, 78328, 156656, 19689701, 39379402, 78758804, 157517608, 315035216]

約数ペア:

[(1, 315035216), (2, 157517608), (4, 78758804), (8, 39379402), (16, 19689701), (2011, 156656), (4022, 78328), (8044, 39164), (9791, 32176), (16088, 19582)]