4261510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2076

約数の個数: 32

約数和(自身を含む): 8812800

約数和(自身を除く): 4551290

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2039, 2090, 4078, 10195, 20390, 22429, 38741, 44858, 77482, 112145, 193705, 224290, 387410, 426151, 852302, 2130755, 4261510]

約数ペア:

[(1, 4261510), (2, 2130755), (5, 852302), (10, 426151), (11, 387410), (19, 224290), (22, 193705), (38, 112145), (55, 77482), (95, 44858), (110, 38741), (190, 22429), (209, 20390), (418, 10195), (1045, 4078), (2039, 2090)]