19134239905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1217}}^1\times {\mathrm{1597}}^1$

素因数の和:3009

約数の個数: 32

約数和(自身を含む): 25224877440

約数和(自身を除く): 6090637535

約数列:

[1, 5, 11, 55, 179, 895, 1217, 1597, 1969, 6085, 7985, 9845, 13387, 17567, 66935, 87835, 217843, 285863, 1089215, 1429315, 1943549, 2396273, 3144493, 9717745, 11981365, 15722465, 21379039, 106895195, 347895271, 1739476355, 3826847981, 19134239905]

約数ペア:

[(1, 19134239905), (5, 3826847981), (11, 1739476355), (55, 347895271), (179, 106895195), (895, 21379039), (1217, 15722465), (1597, 11981365), (1969, 9717745), (6085, 3144493), (7985, 2396273), (9845, 1943549), (13387, 1429315), (17567, 1089215), (66935, 285863), (87835, 217843)]