2018802222

素因数分解:

$2^1\times 3^2\times {\mathrm{919}}^1\times {\mathrm{122041}}^1$

素因数の和:122968

約数の個数: 24

約数和(自身を含む): 4378866960

約数和(自身を除く): 2360064738

約数列:

[1, 2, 3, 6, 9, 18, 919, 1838, 2757, 5514, 8271, 16542, 122041, 244082, 366123, 732246, 1098369, 2196738, 112155679, 224311358, 336467037, 672934074, 1009401111, 2018802222]

約数ペア:

[(1, 2018802222), (2, 1009401111), (3, 672934074), (6, 336467037), (9, 224311358), (18, 112155679), (919, 2196738), (1838, 1098369), (2757, 732246), (5514, 366123), (8271, 244082), (16542, 122041)]