2019963328

素因数分解:

$2^6\times {\mathrm{31561927}}^1$

素因数の和:31561939

約数の個数: 14

約数和(自身を含む): 4008364856

約数和(自身を除く): 1988401528

約数列:

[1, 2, 4, 8, 16, 32, 64, 31561927, 63123854, 126247708, 252495416, 504990832, 1009981664, 2019963328]

約数ペア:

[(1, 2019963328), (2, 1009981664), (4, 504990832), (8, 252495416), (16, 126247708), (32, 63123854), (64, 31561927)]