2021872064

素因数分解:

$2^6\times {\mathrm{31591751}}^1$

素因数の和:31591763

約数の個数: 14

約数和(自身を含む): 4012152504

約数和(自身を除く): 1990280440

約数列:

[1, 2, 4, 8, 16, 32, 64, 31591751, 63183502, 126367004, 252734008, 505468016, 1010936032, 2021872064]

約数ペア:

[(1, 2021872064), (2, 1010936032), (4, 505468016), (8, 252734008), (16, 126367004), (32, 63183502), (64, 31591751)]