20189098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2593}}^1$

素因数の和:2841

約数の個数: 16

約数和(自身を含む): 32217480

約数和(自身を除く): 12028382

約数列:

[1, 2, 17, 34, 229, 458, 2593, 3893, 5186, 7786, 44081, 88162, 593797, 1187594, 10094549, 20189098]

約数ペア:

[(1, 20189098), (2, 10094549), (17, 1187594), (34, 593797), (229, 88162), (458, 44081), (2593, 7786), (3893, 5186)]