20140985811

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{9281}}^1\times {\mathrm{15391}}^1$

素因数の和:24722

約数の個数: 16

約数和(自身を含む): 27430760448

約数和(自身を除く): 7289774637

約数列:

[1, 3, 47, 141, 9281, 15391, 27843, 46173, 436207, 723377, 1308621, 2170131, 142843871, 428531613, 6713661937, 20140985811]

約数ペア:

[(1, 20140985811), (3, 6713661937), (47, 428531613), (141, 142843871), (9281, 2170131), (15391, 1308621), (27843, 723377), (46173, 436207)]