2018047510

素因数分解:

$2^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{188779}}^1$

素因数の和:189855

約数の個数: 16

約数和(自身を含む): 3635902800

約数和(自身を除く): 1617855290

約数列:

[1, 2, 5, 10, 1069, 2138, 5345, 10690, 188779, 377558, 943895, 1887790, 201804751, 403609502, 1009023755, 2018047510]

約数ペア:

[(1, 2018047510), (2, 1009023755), (5, 403609502), (10, 201804751), (1069, 1887790), (2138, 943895), (5345, 377558), (10690, 188779)]