19823604

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{5381}}^1$

素因数の和:5695

約数の個数: 24

約数和(自身を含む): 46414368

約数和(自身を除く): 26590764

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 5381, 10762, 16143, 21524, 32286, 64572, 1651967, 3303934, 4955901, 6607868, 9911802, 19823604]

約数ペア:

[(1, 19823604), (2, 9911802), (3, 6607868), (4, 4955901), (6, 3303934), (12, 1651967), (307, 64572), (614, 32286), (921, 21524), (1228, 16143), (1842, 10762), (3684, 5381)]