477648264

素因数分解:

$2^3\times 3^1\times {\mathrm{19902011}}^1$

素因数の和:19902020

約数の個数: 16

約数和(自身を含む): 1194120720

約数和(自身を除く): 716472456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 19902011, 39804022, 59706033, 79608044, 119412066, 159216088, 238824132, 477648264]

約数ペア:

[(1, 477648264), (2, 238824132), (3, 159216088), (4, 119412066), (6, 79608044), (8, 59706033), (12, 39804022), (24, 19902011)]