20086859524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1\times {\mathrm{8887}}^1$

素因数の和:9724

約数の個数: 48

約数和(自身を含む): 38138905728

約数和(自身を除く): 18052046204

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 773, 1462, 1546, 2924, 3092, 8887, 13141, 17774, 26282, 33239, 35548, 52564, 66478, 132956, 151079, 302158, 382141, 565063, 604316, 764282, 1130126, 1528564, 2260252, 6496397, 6869651, 12992794, 13739302, 25985588, 27478604, 116784067, 233568134, 295394993, 467136268, 590789986, 1181579972, 5021714881, 10043429762, 20086859524]

約数ペア:

[(1, 20086859524), (2, 10043429762), (4, 5021714881), (17, 1181579972), (34, 590789986), (43, 467136268), (68, 295394993), (86, 233568134), (172, 116784067), (731, 27478604), (773, 25985588), (1462, 13739302), (1546, 12992794), (2924, 6869651), (3092, 6496397), (8887, 2260252), (13141, 1528564), (17774, 1130126), (26282, 764282), (33239, 604316), (35548, 565063), (52564, 382141), (66478, 302158), (132956, 151079)]