20163574674

素因数分解:

$2^1\times 3^3\times {\mathrm{373399531}}^1$

素因数の和:373399542

約数の個数: 16

約数和(自身を含む): 44807943840

約数和(自身を除く): 24644369166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373399531, 746799062, 1120198593, 2240397186, 3360595779, 6721191558, 10081787337, 20163574674]

約数ペア:

[(1, 20163574674), (2, 10081787337), (3, 6721191558), (6, 3360595779), (9, 2240397186), (18, 1120198593), (27, 746799062), (54, 373399531)]