2050683265

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{112397}}^1$

素因数の和:112532

約数の個数: 16

約数和(自身を含む): 2549186640

約数和(自身を除く): 498503375

約数列:

[1, 5, 41, 89, 205, 445, 3649, 18245, 112397, 561985, 4608277, 10003333, 23041385, 50016665, 410136653, 2050683265]

約数ペア:

[(1, 2050683265), (5, 410136653), (41, 50016665), (89, 23041385), (205, 10003333), (445, 4608277), (3649, 561985), (18245, 112397)]