20279154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{482837}}^1$

素因数の和:482849

約数の個数: 16

約数和(自身を含む): 46352448

約数和(自身を除く): 26073294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 482837, 965674, 1448511, 2897022, 3379859, 6759718, 10139577, 20279154]

約数ペア:

[(1, 20279154), (2, 10139577), (3, 6759718), (6, 3379859), (7, 2897022), (14, 1448511), (21, 965674), (42, 482837)]