20357124

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28753}}^1$

素因数の和:28819

約数の個数: 24

約数和(自身を含む): 48306720

約数和(自身を除く): 27949596

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 28753, 57506, 86259, 115012, 172518, 345036, 1696427, 3392854, 5089281, 6785708, 10178562, 20357124]

約数ペア:

[(1, 20357124), (2, 10178562), (3, 6785708), (4, 5089281), (6, 3392854), (12, 1696427), (59, 345036), (118, 172518), (177, 115012), (236, 86259), (354, 57506), (708, 28753)]