2068502685

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3363419}}^1$

素因数の和:3363468

約数の個数: 16

約数和(自身を含む): 3390327360

約数和(自身を除く): 1321824675

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 3363419, 10090257, 16817095, 50451285, 137900179, 413700537, 689500895, 2068502685]

約数ペア:

[(1, 2068502685), (3, 689500895), (5, 413700537), (15, 137900179), (41, 50451285), (123, 16817095), (205, 10090257), (615, 3363419)]