1942930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1074

約数の個数: 32

約数和(自身を含む): 4043520

約数和(自身を除く): 2100590

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1039, 1870, 2078, 5195, 10390, 11429, 17663, 22858, 35326, 57145, 88315, 114290, 176630, 194293, 388586, 971465, 1942930]

約数ペア:

[(1, 1942930), (2, 971465), (5, 388586), (10, 194293), (11, 176630), (17, 114290), (22, 88315), (34, 57145), (55, 35326), (85, 22858), (110, 17663), (170, 11429), (187, 10390), (374, 5195), (935, 2078), (1039, 1870)]