20131812762

素因数分解:

$2^1\times 3^1\times {\mathrm{47857}}^1\times {\mathrm{70111}}^1$

素因数の和:117973

約数の個数: 16

約数和(自身を含む): 40265041152

約数和(自身を除く): 20133228390

約数列:

[1, 2, 3, 6, 47857, 70111, 95714, 140222, 143571, 210333, 287142, 420666, 3355302127, 6710604254, 10065906381, 20131812762]

約数ペア:

[(1, 20131812762), (2, 10065906381), (3, 6710604254), (6, 3355302127), (47857, 420666), (70111, 287142), (95714, 210333), (140222, 143571)]