552016090

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{261619}}^1$

素因数の和:261837

約数の個数: 16

約数和(自身を含む): 998341920

約数和(自身を除く): 446325830

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 261619, 523238, 1308095, 2616190, 55201609, 110403218, 276008045, 552016090]

約数ペア:

[(1, 552016090), (2, 276008045), (5, 110403218), (10, 55201609), (211, 2616190), (422, 1308095), (1055, 523238), (2110, 261619)]