2037178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 3810240

約数和(自身を除く): 1773062

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 419, 442, 838, 2431, 4609, 4862, 5447, 7123, 9218, 10894, 14246, 59917, 78353, 92599, 119834, 156706, 185198, 1018589, 2037178]

約数ペア:

[(1, 2037178), (2, 1018589), (11, 185198), (13, 156706), (17, 119834), (22, 92599), (26, 78353), (34, 59917), (143, 14246), (187, 10894), (221, 9218), (286, 7123), (374, 5447), (419, 4862), (442, 4609), (838, 2431)]