20070894

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 41658624

約数和(自身を除く): 21587730

約数列:

[1, 2, 3, 6, 41, 82, 83, 123, 166, 246, 249, 498, 983, 1966, 2949, 3403, 5898, 6806, 10209, 20418, 40303, 80606, 81589, 120909, 163178, 241818, 244767, 489534, 3345149, 6690298, 10035447, 20070894]

約数ペア:

[(1, 20070894), (2, 10035447), (3, 6690298), (6, 3345149), (41, 489534), (82, 244767), (83, 241818), (123, 163178), (166, 120909), (246, 81589), (249, 80606), (498, 40303), (983, 20418), (1966, 10209), (2949, 6806), (3403, 5898)]