18934404

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{19973}}^1$

素因数の和:20059

約数の個数: 24

約数和(自身を含む): 44741760

約数和(自身を除く): 25807356

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 19973, 39946, 59919, 79892, 119838, 239676, 1577867, 3155734, 4733601, 6311468, 9467202, 18934404]

約数ペア:

[(1, 18934404), (2, 9467202), (3, 6311468), (4, 4733601), (6, 3155734), (12, 1577867), (79, 239676), (158, 119838), (237, 79892), (316, 59919), (474, 39946), (948, 19973)]