8013081968

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{3316673}}^1$

素因数の和:3316832

約数の個数: 20

約数和(自身を含む): 15628167888

約数和(自身を除く): 7615085920

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 3316673, 6633346, 13266692, 26533384, 53066768, 500817623, 1001635246, 2003270492, 4006540984, 8013081968]

約数ペア:

[(1, 8013081968), (2, 4006540984), (4, 2003270492), (8, 1001635246), (16, 500817623), (151, 53066768), (302, 26533384), (604, 13266692), (1208, 6633346), (2416, 3316673)]