2018682822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{186191}}^1$

素因数の和:186348

約数の個数: 32

約数和(自身を含む): 4379235840

約数和(自身を除く): 2360553018

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 186191, 372382, 558573, 1117146, 2420483, 4840966, 7261449, 14522898, 25880549, 51761098, 77641647, 155283294, 336447137, 672894274, 1009341411, 2018682822]

約数ペア:

[(1, 2018682822), (2, 1009341411), (3, 672894274), (6, 336447137), (13, 155283294), (26, 77641647), (39, 51761098), (78, 25880549), (139, 14522898), (278, 7261449), (417, 4840966), (834, 2420483), (1807, 1117146), (3614, 558573), (5421, 372382), (10842, 186191)]