2021656238

素因数分解:

$2^1\times 7^1\times {\mathrm{3467}}^1\times {\mathrm{41651}}^1$

素因数の和:45127

約数の個数: 16

約数和(自身を含む): 3466779264

約数和(自身を除く): 1445123026

約数列:

[1, 2, 7, 14, 3467, 6934, 24269, 41651, 48538, 83302, 291557, 583114, 144404017, 288808034, 1010828119, 2021656238]

約数ペア:

[(1, 2021656238), (2, 1010828119), (7, 288808034), (14, 144404017), (3467, 583114), (6934, 291557), (24269, 83302), (41651, 48538)]