2017511024

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{204367}}^1$

素因数の和:204992

約数の個数: 20

約数和(自身を含む): 3915282144

約数和(自身を除く): 1897771120

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9872, 204367, 408734, 817468, 1634936, 3269872, 126094439, 252188878, 504377756, 1008755512, 2017511024]

約数ペア:

[(1, 2017511024), (2, 1008755512), (4, 504377756), (8, 252188878), (16, 126094439), (617, 3269872), (1234, 1634936), (2468, 817468), (4936, 408734), (9872, 204367)]