112415804920

素因数分解:

$2^3\times 5^1\times {\mathrm{2810395123}}^1$

素因数の和:2810395134

約数の個数: 16

約数和(自身を含む): 252935561160

約数和(自身を除く): 140519756240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2810395123, 5620790246, 11241580492, 14051975615, 22483160984, 28103951230, 56207902460, 112415804920]

約数ペア:

[(1, 112415804920), (2, 56207902460), (4, 28103951230), (5, 22483160984), (8, 14051975615), (10, 11241580492), (20, 5620790246), (40, 2810395123)]