20163947254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31604933}}^1$

素因数の和:31604975

約数の個数: 16

約数和(自身を含む): 34133328720

約数和(自身を除く): 13969381466

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 31604933, 63209866, 347654263, 695308526, 916543057, 1833086114, 10081973627, 20163947254]

約数ペア:

[(1, 20163947254), (2, 10081973627), (11, 1833086114), (22, 916543057), (29, 695308526), (58, 347654263), (319, 63209866), (638, 31604933)]