20051332

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1567}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 40216064

約数和(自身を除く): 20164732

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1567, 1828, 3134, 3199, 6268, 6398, 10969, 12796, 21938, 43876, 716119, 1432238, 2864476, 5012833, 10025666, 20051332]

約数ペア:

[(1, 20051332), (2, 10025666), (4, 5012833), (7, 2864476), (14, 1432238), (28, 716119), (457, 43876), (914, 21938), (1567, 12796), (1828, 10969), (3134, 6398), (3199, 6268)]