10664516920

素因数分解:

$2^3\times 5^1\times {\mathrm{266612923}}^1$

素因数の和:266612934

約数の個数: 16

約数和(自身を含む): 23995163160

約数和(自身を除く): 13330646240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 266612923, 533225846, 1066451692, 1333064615, 2132903384, 2666129230, 5332258460, 10664516920]

約数ペア:

[(1, 10664516920), (2, 5332258460), (4, 2666129230), (5, 2132903384), (8, 1333064615), (10, 1066451692), (20, 533225846), (40, 266612923)]