20179308

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{8713}}^1$

素因数の和:8913

約数の個数: 24

約数和(自身を含む): 47334448

約数和(自身を除く): 27155140

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 8713, 17426, 26139, 34852, 52278, 104556, 1681609, 3363218, 5044827, 6726436, 10089654, 20179308]

約数ペア:

[(1, 20179308), (2, 10089654), (3, 6726436), (4, 5044827), (6, 3363218), (12, 1681609), (193, 104556), (386, 52278), (579, 34852), (772, 26139), (1158, 17426), (2316, 8713)]