20037724

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24677}}^1$

素因数の和:24717

約数の個数: 24

約数和(自身を含む): 41459040

約数和(自身を除く): 21421316

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24677, 49354, 98708, 172739, 345478, 690956, 715633, 1431266, 2862532, 5009431, 10018862, 20037724]

約数ペア:

[(1, 20037724), (2, 10018862), (4, 5009431), (7, 2862532), (14, 1431266), (28, 715633), (29, 690956), (58, 345478), (116, 172739), (203, 98708), (406, 49354), (812, 24677)]