20684694

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{15187}}^1$

素因数の和:15419

約数の個数: 16

約数和(自身を含む): 41554368

約数和(自身を除く): 20869674

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 15187, 30374, 45561, 91122, 3447449, 6894898, 10342347, 20684694]

約数ペア:

[(1, 20684694), (2, 10342347), (3, 6894898), (6, 3447449), (227, 91122), (454, 45561), (681, 30374), (1362, 15187)]