2480491221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2269}}^1\times {\mathrm{28031}}^1$

素因数の和:30316

約数の個数: 16

約数和(自身を含む): 3563427840

約数和(自身を除く): 1082936619

約数列:

[1, 3, 13, 39, 2269, 6807, 28031, 29497, 84093, 88491, 364403, 1093209, 63602339, 190807017, 826830407, 2480491221]

約数ペア:

[(1, 2480491221), (3, 826830407), (13, 190807017), (39, 63602339), (2269, 1093209), (6807, 364403), (28031, 88491), (29497, 84093)]