8678773070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4152523}}^1$

素因数の和:4152560

約数の個数: 32

約数和(自身を含む): 17938903680

約数和(自身を除く): 9260130610

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 4152523, 8305046, 20762615, 41525230, 45677753, 78897937, 91355506, 157795874, 228388765, 394489685, 456777530, 788979370, 867877307, 1735754614, 4339386535, 8678773070]

約数ペア:

[(1, 8678773070), (2, 4339386535), (5, 1735754614), (10, 867877307), (11, 788979370), (19, 456777530), (22, 394489685), (38, 228388765), (55, 157795874), (95, 91355506), (110, 78897937), (190, 45677753), (209, 41525230), (418, 20762615), (1045, 8305046), (2090, 4152523)]