20105388

素因数分解:

$2^2\times 3^3\times {\mathrm{186161}}^1$

素因数の和:186174

約数の個数: 24

約数和(自身を含む): 52125360

約数和(自身を除く): 32019972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 186161, 372322, 558483, 744644, 1116966, 1675449, 2233932, 3350898, 5026347, 6701796, 10052694, 20105388]

約数ペア:

[(1, 20105388), (2, 10052694), (3, 6701796), (4, 5026347), (6, 3350898), (9, 2233932), (12, 1675449), (18, 1116966), (27, 744644), (36, 558483), (54, 372322), (108, 186161)]