6670807660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1595887}}^1$

素因数の和:1595926

約数の個数: 48

約数和(自身を含む): 16086551040

約数和(自身を除く): 9415743380

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, 4180, 1595887, 3191774, 6383548, 7979435, 15958870, 17554757, 30321853, 31917740, 35109514, 60643706, 70219028, 87773785, 121287412, 151609265, 175547570, 303218530, 333540383, 351095140, 606437060, 667080766, 1334161532, 1667701915, 3335403830, 6670807660]

約数ペア:

[(1, 6670807660), (2, 3335403830), (4, 1667701915), (5, 1334161532), (10, 667080766), (11, 606437060), (19, 351095140), (20, 333540383), (22, 303218530), (38, 175547570), (44, 151609265), (55, 121287412), (76, 87773785), (95, 70219028), (110, 60643706), (190, 35109514), (209, 31917740), (220, 30321853), (380, 17554757), (418, 15958870), (836, 7979435), (1045, 6383548), (2090, 3191774), (4180, 1595887)]