2019452542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{667367}}^1$

素因数の和:667475

約数の個数: 16

約数和(自身を含む): 3243408480

約数和(自身を除く): 1223955938

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 667367, 1334734, 11345239, 22690478, 59395663, 118791326, 1009726271, 2019452542]

約数ペア:

[(1, 2019452542), (2, 1009726271), (17, 118791326), (34, 59395663), (89, 22690478), (178, 11345239), (1513, 1334734), (3026, 667367)]