20163434374

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4047257}}^1$

素因数の和:4047359

約数の個数: 16

約数和(自身を含む): 31471478208

約数和(自身を除く): 11308043834

約数列:

[1, 2, 47, 53, 94, 106, 2491, 4982, 4047257, 8094514, 190221079, 214504621, 380442158, 429009242, 10081717187, 20163434374]

約数ペア:

[(1, 20163434374), (2, 10081717187), (47, 429009242), (53, 380442158), (94, 214504621), (106, 190221079), (2491, 8094514), (4982, 4047257)]