2017747010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1\times {\mathrm{2213}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 3686310000

約数和(自身を除く): 1668562990

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1249, 2213, 2498, 4426, 6245, 11065, 12490, 22130, 91177, 161549, 182354, 323098, 455885, 807745, 911770, 1615490, 2764037, 5528074, 13820185, 27640370, 201774701, 403549402, 1008873505, 2017747010]

約数ペア:

[(1, 2017747010), (2, 1008873505), (5, 403549402), (10, 201774701), (73, 27640370), (146, 13820185), (365, 5528074), (730, 2764037), (1249, 1615490), (2213, 911770), (2498, 807745), (4426, 455885), (6245, 323098), (11065, 182354), (12490, 161549), (22130, 91177)]