20245226

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1657}}^1$

素因数の和:1849

約数の個数: 16

約数和(自身を含む): 31336200

約数和(自身を除く): 11090974

約数列:

[1, 2, 41, 82, 149, 298, 1657, 3314, 6109, 12218, 67937, 135874, 246893, 493786, 10122613, 20245226]

約数ペア:

[(1, 20245226), (2, 10122613), (41, 493786), (82, 246893), (149, 135874), (298, 67937), (1657, 12218), (3314, 6109)]