20006216

素因数分解:

$2^3\times {\mathrm{1061}}^1\times {\mathrm{2357}}^1$

素因数の和:3424

約数の個数: 16

約数和(自身を含む): 37562940

約数和(自身を除く): 17556724

約数列:

[1, 2, 4, 8, 1061, 2122, 2357, 4244, 4714, 8488, 9428, 18856, 2500777, 5001554, 10003108, 20006216]

約数ペア:

[(1, 20006216), (2, 10003108), (4, 5001554), (8, 2500777), (1061, 18856), (2122, 9428), (2357, 8488), (4244, 4714)]