18883215730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{96181}}^1$

素因数の和:96894

約数の個数: 32

約数和(自身を含む): 35214153840

約数和(自身を除く): 16330938110

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 677, 1354, 3385, 6770, 19633, 39266, 96181, 98165, 192362, 196330, 480905, 961810, 2789249, 5578498, 13946245, 27892490, 65114537, 130229074, 325572685, 651145370, 1888321573, 3776643146, 9441607865, 18883215730]

約数ペア:

[(1, 18883215730), (2, 9441607865), (5, 3776643146), (10, 1888321573), (29, 651145370), (58, 325572685), (145, 130229074), (290, 65114537), (677, 27892490), (1354, 13946245), (3385, 5578498), (6770, 2789249), (19633, 961810), (39266, 480905), (96181, 196330), (98165, 192362)]