8932660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 21551040

約数和(自身を除く): 12618380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 2137, 4180, 4274, 8548, 10685, 21370, 23507, 40603, 42740, 47014, 81206, 94028, 117535, 162412, 203015, 235070, 406030, 446633, 470140, 812060, 893266, 1786532, 2233165, 4466330, 8932660]

約数ペア:

[(1, 8932660), (2, 4466330), (4, 2233165), (5, 1786532), (10, 893266), (11, 812060), (19, 470140), (20, 446633), (22, 406030), (38, 235070), (44, 203015), (55, 162412), (76, 117535), (95, 94028), (110, 81206), (190, 47014), (209, 42740), (220, 40603), (380, 23507), (418, 21370), (836, 10685), (1045, 8548), (2090, 4274), (2137, 4180)]