18622086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2477}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 42819840

約数和(自身を除く): 24197754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2477, 2506, 3759, 4954, 7431, 7518, 14862, 17339, 34678, 52017, 104034, 443383, 886766, 1330149, 2660298, 3103681, 6207362, 9311043, 18622086]

約数ペア:

[(1, 18622086), (2, 9311043), (3, 6207362), (6, 3103681), (7, 2660298), (14, 1330149), (21, 886766), (42, 443383), (179, 104034), (358, 52017), (537, 34678), (1074, 17339), (1253, 14862), (2477, 7518), (2506, 7431), (3759, 4954)]