1999937588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5023}}^1\times {\mathrm{9049}}^1$

素因数の和:14087

約数の個数: 24

約数和(自身を含む): 3819244800

約数和(自身を除く): 1819307212

約数列:

[1, 2, 4, 11, 22, 44, 5023, 9049, 10046, 18098, 20092, 36196, 55253, 99539, 110506, 199078, 221012, 398156, 45453127, 90906254, 181812508, 499984397, 999968794, 1999937588]

約数ペア:

[(1, 1999937588), (2, 999968794), (4, 499984397), (11, 181812508), (22, 90906254), (44, 45453127), (5023, 398156), (9049, 221012), (10046, 199078), (18098, 110506), (20092, 99539), (36196, 55253)]