11896090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 24883200

約数和(自身を除く): 12987110

約数列:

[1, 2, 5, 10, 17, 19, 29, 34, 38, 58, 85, 95, 127, 145, 170, 190, 254, 290, 323, 493, 551, 635, 646, 986, 1102, 1270, 1615, 2159, 2413, 2465, 2755, 3230, 3683, 4318, 4826, 4930, 5510, 7366, 9367, 10795, 12065, 18415, 18734, 21590, 24130, 36830, 41021, 46835, 62611, 69977, 82042, 93670, 125222, 139954, 205105, 313055, 349885, 410210, 626110, 699770, 1189609, 2379218, 5948045, 11896090]

約数ペア:

[(1, 11896090), (2, 5948045), (5, 2379218), (10, 1189609), (17, 699770), (19, 626110), (29, 410210), (34, 349885), (38, 313055), (58, 205105), (85, 139954), (95, 125222), (127, 93670), (145, 82042), (170, 69977), (190, 62611), (254, 46835), (290, 41021), (323, 36830), (493, 24130), (551, 21590), (635, 18734), (646, 18415), (986, 12065), (1102, 10795), (1270, 9367), (1615, 7366), (2159, 5510), (2413, 4930), (2465, 4826), (2755, 4318), (3230, 3683)]