20177683314

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{90947}}^1$

素因数の和:91414

約数の個数: 32

約数和(自身を含む): 40861117440

約数和(自身を除く): 20683434126

約数列:

[1, 2, 3, 6, 103, 206, 309, 359, 618, 718, 1077, 2154, 36977, 73954, 90947, 110931, 181894, 221862, 272841, 545682, 9367541, 18735082, 28102623, 32649973, 56205246, 65299946, 97949919, 195899838, 3362947219, 6725894438, 10088841657, 20177683314]

約数ペア:

[(1, 20177683314), (2, 10088841657), (3, 6725894438), (6, 3362947219), (103, 195899838), (206, 97949919), (309, 65299946), (359, 56205246), (618, 32649973), (718, 28102623), (1077, 18735082), (2154, 9367541), (36977, 545682), (73954, 272841), (90947, 221862), (110931, 181894)]