20163744651

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1\times {\mathrm{116351}}^1$

素因数の和:117362

約数の個数: 16

約数和(自身を含む): 27354820608

約数和(自身を除く): 7191075957

約数列:

[1, 3, 61, 183, 947, 2841, 57767, 116351, 173301, 349053, 7097411, 21292233, 110184397, 330553191, 6721248217, 20163744651]

約数ペア:

[(1, 20163744651), (3, 6721248217), (61, 330553191), (183, 110184397), (947, 21292233), (2841, 7097411), (57767, 349053), (116351, 173301)]