20637066

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{16301}}^1$

素因数の和:16517

約数の個数: 16

約数和(自身を含む): 41472288

約数和(自身を除く): 20835222

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 16301, 32602, 48903, 97806, 3439511, 6879022, 10318533, 20637066]

約数ペア:

[(1, 20637066), (2, 10318533), (3, 6879022), (6, 3439511), (211, 97806), (422, 48903), (633, 32602), (1266, 16301)]