2080791410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5075101}}^1$

素因数の和:5075149

約数の個数: 16

約数和(自身を含む): 3836777112

約数和(自身を除く): 1755985702

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 5075101, 10150202, 25375505, 50751010, 208079141, 416158282, 1040395705, 2080791410]

約数ペア:

[(1, 2080791410), (2, 1040395705), (5, 416158282), (10, 208079141), (41, 50751010), (82, 25375505), (205, 10150202), (410, 5075101)]