10526420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18149}}^1$

素因数の和:18187

約数の個数: 24

約数和(自身を含む): 22869000

約数和(自身を除く): 12342580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 18149, 36298, 72596, 90745, 181490, 362980, 526321, 1052642, 2105284, 2631605, 5263210, 10526420]

約数ペア:

[(1, 10526420), (2, 5263210), (4, 2631605), (5, 2105284), (10, 1052642), (20, 526321), (29, 362980), (58, 181490), (116, 90745), (145, 72596), (290, 36298), (580, 18149)]