18461544196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271493297}}^1$

素因数の和:271493318

約数の個数: 12

約数和(自身を含む): 34208155548

約数和(自身を除く): 15746611352

約数列:

[1, 2, 4, 17, 34, 68, 271493297, 542986594, 1085973188, 4615386049, 9230772098, 18461544196]

約数ペア:

[(1, 18461544196), (2, 9230772098), (4, 4615386049), (17, 1085973188), (34, 542986594), (68, 271493297)]