15795280368020

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4845178027}}^1$

素因数の和:4845178199

約数の個数: 24

約数和(自身を含む): 33373586256864

約数和(自身を除く): 17578305888844

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 4845178027, 9690356054, 19380712108, 24225890135, 48451780270, 96903560540, 789764018401, 1579528036802, 3159056073604, 3948820092005, 7897640184010, 15795280368020]

約数ペア:

[(1, 15795280368020), (2, 7897640184010), (4, 3948820092005), (5, 3159056073604), (10, 1579528036802), (20, 789764018401), (163, 96903560540), (326, 48451780270), (652, 24225890135), (815, 19380712108), (1630, 9690356054), (3260, 4845178027)]