2021547562

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1667}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 3170534400

約数和(自身を除く): 1148986838

約数列:

[1, 2, 43, 59, 86, 118, 239, 478, 1667, 2537, 3334, 5074, 10277, 14101, 20554, 28202, 71681, 98353, 143362, 196706, 398413, 606343, 796826, 1212686, 4229179, 8458358, 17131759, 23506367, 34263518, 47012734, 1010773781, 2021547562]

約数ペア:

[(1, 2021547562), (2, 1010773781), (43, 47012734), (59, 34263518), (86, 23506367), (118, 17131759), (239, 8458358), (478, 4229179), (1667, 1212686), (2537, 796826), (3334, 606343), (5074, 398413), (10277, 196706), (14101, 143362), (20554, 98353), (28202, 71681)]