20339016

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{1913}}^1$

素因数の和:2365

約数の個数: 32

約数和(自身を含む): 50988960

約数和(自身を除く): 30649944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1772, 1913, 2658, 3544, 3826, 5316, 5739, 7652, 10632, 11478, 15304, 22956, 45912, 847459, 1694918, 2542377, 3389836, 5084754, 6779672, 10169508, 20339016]

約数ペア:

[(1, 20339016), (2, 10169508), (3, 6779672), (4, 5084754), (6, 3389836), (8, 2542377), (12, 1694918), (24, 847459), (443, 45912), (886, 22956), (1329, 15304), (1772, 11478), (1913, 10632), (2658, 7652), (3544, 5739), (3826, 5316)]