19180592

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{5281}}^1$

素因数の和:5516

約数の個数: 20

約数和(自身を含む): 37333176

約数和(自身を除く): 18152584

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 5281, 10562, 21124, 42248, 84496, 1198787, 2397574, 4795148, 9590296, 19180592]

約数ペア:

[(1, 19180592), (2, 9590296), (4, 4795148), (8, 2397574), (16, 1198787), (227, 84496), (454, 42248), (908, 21124), (1816, 10562), (3632, 5281)]