253618270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1334833}}^1$

素因数の和:1334859

約数の個数: 16

約数和(自身を含む): 480540240

約数和(自身を除く): 226921970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1334833, 2669666, 6674165, 13348330, 25361827, 50723654, 126809135, 253618270]

約数ペア:

[(1, 253618270), (2, 126809135), (5, 50723654), (10, 25361827), (19, 13348330), (38, 6674165), (95, 2669666), (190, 1334833)]