2190286895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{62039}}^1$

素因数の和:62374

約数の個数: 16

約数和(自身を含む): 2751598080

約数和(自身を除く): 561311185

約数列:

[1, 5, 23, 115, 307, 1535, 7061, 35305, 62039, 310195, 1426897, 7134485, 19045973, 95229865, 438057379, 2190286895]

約数ペア:

[(1, 2190286895), (5, 438057379), (23, 95229865), (115, 19045973), (307, 7134485), (1535, 1426897), (7061, 310195), (35305, 62039)]