1199866910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{574099}}^1$

素因数の和:574136

約数の個数: 32

約数和(自身を含む): 2480112000

約数和(自身を除く): 1280245090

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 574099, 1148198, 2870495, 5740990, 6315089, 10907881, 12630178, 21815762, 31575445, 54539405, 63150890, 109078810, 119986691, 239973382, 599933455, 1199866910]

約数ペア:

[(1, 1199866910), (2, 599933455), (5, 239973382), (10, 119986691), (11, 109078810), (19, 63150890), (22, 54539405), (38, 31575445), (55, 21815762), (95, 12630178), (110, 10907881), (190, 6315089), (209, 5740990), (418, 2870495), (1045, 1148198), (2090, 574099)]