4070291986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2020999}}^1$

素因数の和:2021073

約数の個数: 16

約数和(自身を含む): 6548040000

約数和(自身を除く): 2477748014

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 2020999, 4041998, 38398981, 76797962, 107112947, 214225894, 2035145993, 4070291986]

約数ペア:

[(1, 4070291986), (2, 2035145993), (19, 214225894), (38, 107112947), (53, 76797962), (106, 38398981), (1007, 4041998), (2014, 2020999)]