2017095358

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{20071}}^1$

素因数の和:20643

約数の個数: 16

約数和(自身を含む): 3060177120

約数和(自身を除く): 1043081762

約数列:

[1, 2, 109, 218, 461, 922, 20071, 40142, 50249, 100498, 2187739, 4375478, 9252731, 18505462, 1008547679, 2017095358]

約数ペア:

[(1, 2017095358), (2, 1008547679), (109, 18505462), (218, 9252731), (461, 4375478), (922, 2187739), (20071, 100498), (40142, 50249)]