20692338

素因数分解:

$2^1\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{2659}}^1$

素因数の和:3961

約数の個数: 16

約数和(自身を含む): 41432160

約数和(自身を除く): 20739822

約数列:

[1, 2, 3, 6, 1297, 2594, 2659, 3891, 5318, 7782, 7977, 15954, 3448723, 6897446, 10346169, 20692338]

約数ペア:

[(1, 20692338), (2, 10346169), (3, 6897446), (6, 3448723), (1297, 15954), (2594, 7977), (2659, 7782), (3891, 5318)]