2198941006

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{133253}}^1$

素因数の和:133515

約数の個数: 16

約数和(自身を含む): 3402774144

約数和(自身を除く): 1203833138

約数列:

[1, 2, 37, 74, 223, 446, 8251, 16502, 133253, 266506, 4930361, 9860722, 29715419, 59430838, 1099470503, 2198941006]

約数ペア:

[(1, 2198941006), (2, 1099470503), (37, 59430838), (74, 29715419), (223, 9860722), (446, 4930361), (8251, 266506), (16502, 133253)]