6670669840

素因数分解:

$2^4\times 5^1\times {\mathrm{83383373}}^1$

素因数の和:83383386

約数の個数: 20

約数和(自身を含む): 15509307564

約数和(自身を除く): 8838637724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83383373, 166766746, 333533492, 416916865, 667066984, 833833730, 1334133968, 1667667460, 3335334920, 6670669840]

約数ペア:

[(1, 6670669840), (2, 3335334920), (4, 1667667460), (5, 1334133968), (8, 833833730), (10, 667066984), (16, 416916865), (20, 333533492), (40, 166766746), (80, 83383373)]