10201556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 18900000

約数和(自身を除く): 8698444

約数列:

[1, 2, 4, 19, 38, 76, 269, 499, 538, 998, 1076, 1996, 5111, 9481, 10222, 18962, 20444, 37924, 134231, 268462, 536924, 2550389, 5100778, 10201556]

約数ペア:

[(1, 10201556), (2, 5100778), (4, 2550389), (19, 536924), (38, 268462), (76, 134231), (269, 37924), (499, 20444), (538, 18962), (998, 10222), (1076, 9481), (1996, 5111)]