18703130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{50549}}^1$

素因数の和:50593

約数の個数: 16

約数和(自身を含む): 34576200

約数和(自身を除く): 15873070

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 50549, 101098, 252745, 505490, 1870313, 3740626, 9351565, 18703130]

約数ペア:

[(1, 18703130), (2, 9351565), (5, 3740626), (10, 1870313), (37, 505490), (74, 252745), (185, 101098), (370, 50549)]