2045546495

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1\times {\mathrm{2029}}^1$

素因数の和:3434

約数の個数: 16

約数和(自身を含む): 2472929760

約数和(自身を除く): 427383265

約数列:

[1, 5, 163, 815, 1237, 2029, 6185, 10145, 201631, 330727, 1008155, 1653635, 2509873, 12549365, 409109299, 2045546495]

約数ペア:

[(1, 2045546495), (5, 409109299), (163, 12549365), (815, 2509873), (1237, 1653635), (2029, 1008155), (6185, 330727), (10145, 201631)]