20161284012

素因数分解:

$2^2\times 3^2\times {\mathrm{560035667}}^1$

素因数の和:560035677

約数の個数: 18

約数和(自身を含む): 50963245788

約数和(自身を除く): 30801961776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560035667, 1120071334, 1680107001, 2240142668, 3360214002, 5040321003, 6720428004, 10080642006, 20161284012]

約数ペア:

[(1, 20161284012), (2, 10080642006), (3, 6720428004), (4, 5040321003), (6, 3360214002), (9, 2240142668), (12, 1680107001), (18, 1120071334), (36, 560035667)]