2021946692

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{2115007}}^1$

素因数の和:2115250

約数の個数: 12

約数和(自身を含む): 3553213440

約数和(自身を除く): 1531266748

約数列:

[1, 2, 4, 239, 478, 956, 2115007, 4230014, 8460028, 505486673, 1010973346, 2021946692]

約数ペア:

[(1, 2021946692), (2, 1010973346), (4, 505486673), (239, 8460028), (478, 4230014), (956, 2115007)]