20149326290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1\times {\mathrm{32801}}^1$

素因数の和:34162

約数の個数: 32

約数和(自身を含む): 37069933824

約数和(自身を除く): 16920607534

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1307, 2614, 6535, 13070, 32801, 61429, 65602, 122858, 164005, 307145, 328010, 614290, 1541647, 3083294, 7708235, 15416470, 42870907, 85741814, 214354535, 428709070, 2014932629, 4029865258, 10074663145, 20149326290]

約数ペア:

[(1, 20149326290), (2, 10074663145), (5, 4029865258), (10, 2014932629), (47, 428709070), (94, 214354535), (235, 85741814), (470, 42870907), (1307, 15416470), (2614, 7708235), (6535, 3083294), (13070, 1541647), (32801, 614290), (61429, 328010), (65602, 307145), (122858, 164005)]