1880937069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{90617}}^1$

素因数の和:90685

約数の個数: 32

約数和(自身を含む): 2975170176

約数和(自身を除く): 1094233107

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1221, 1887, 6919, 20757, 90617, 271851, 996787, 1540489, 2990361, 3352829, 4621467, 10058487, 16945379, 36881119, 50836137, 56998093, 110643357, 170994279, 626979023, 1880937069]

約数ペア:

[(1, 1880937069), (3, 626979023), (11, 170994279), (17, 110643357), (33, 56998093), (37, 50836137), (51, 36881119), (111, 16945379), (187, 10058487), (407, 4621467), (561, 3352829), (629, 2990361), (1221, 1540489), (1887, 996787), (6919, 271851), (20757, 90617)]