19378068

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{20441}}^1$

素因数の和:20527

約数の個数: 24

約数和(自身を含む): 45790080

約数和(自身を除く): 26412012

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 20441, 40882, 61323, 81764, 122646, 245292, 1614839, 3229678, 4844517, 6459356, 9689034, 19378068]

約数ペア:

[(1, 19378068), (2, 9689034), (3, 6459356), (4, 4844517), (6, 3229678), (12, 1614839), (79, 245292), (158, 122646), (237, 81764), (316, 61323), (474, 40882), (948, 20441)]