20163312424

素因数分解:

$2^3\times {\mathrm{4441}}^1\times {\mathrm{567533}}^1$

素因数の和:571980

約数の個数: 16

約数和(自身を含む): 37814790420

約数和(自身を除く): 17651477996

約数列:

[1, 2, 4, 8, 4441, 8882, 17764, 35528, 567533, 1135066, 2270132, 4540264, 2520414053, 5040828106, 10081656212, 20163312424]

約数ペア:

[(1, 20163312424), (2, 10081656212), (4, 5040828106), (8, 2520414053), (4441, 4540264), (8882, 2270132), (17764, 1135066), (35528, 567533)]