2020122124767

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{3401549}}^1$

素因数の和:3401748

約数の個数: 48

約数和(自身を含む): 3226302144000

約数和(自身を除く): 1206180019233

約数列:

[1, 3, 9, 19, 23, 57, 69, 151, 171, 207, 437, 453, 1311, 1359, 2869, 3473, 3933, 8607, 10419, 25821, 31257, 65987, 197961, 593883, 3401549, 10204647, 30613941, 64629431, 78235627, 193888293, 234706881, 513633899, 581664879, 704120643, 1486476913, 1540901697, 4459430739, 4622705091, 9759044081, 11813579677, 13378292217, 29277132243, 35440739031, 87831396729, 106322217093, 224458013863, 673374041589, 2020122124767]

約数ペア:

[(1, 2020122124767), (3, 673374041589), (9, 224458013863), (19, 106322217093), (23, 87831396729), (57, 35440739031), (69, 29277132243), (151, 13378292217), (171, 11813579677), (207, 9759044081), (437, 4622705091), (453, 4459430739), (1311, 1540901697), (1359, 1486476913), (2869, 704120643), (3473, 581664879), (3933, 513633899), (8607, 234706881), (10419, 193888293), (25821, 78235627), (31257, 64629431), (65987, 30613941), (197961, 10204647), (593883, 3401549)]