2013288885

素因数分解:

$3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{52697}}^1$

素因数の和:52994

約数の個数: 32

約数和(自身を含む): 3591895680

約数和(自身を除く): 1578606795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 283, 849, 1415, 2547, 4245, 7641, 12735, 38205, 52697, 158091, 263485, 474273, 790455, 1422819, 2371365, 7114095, 14913251, 44739753, 74566255, 134219259, 223698765, 402657777, 671096295, 2013288885]

約数ペア:

[(1, 2013288885), (3, 671096295), (5, 402657777), (9, 223698765), (15, 134219259), (27, 74566255), (45, 44739753), (135, 14913251), (283, 7114095), (849, 2371365), (1415, 1422819), (2547, 790455), (4245, 474273), (7641, 263485), (12735, 158091), (38205, 52697)]