20172324305

素因数分解:

$5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1244821}}^1$

素因数の和:1245296

約数の個数: 16

約数和(自身を含む): 27724675584

約数和(自身を除く): 7552351279

約数列:

[1, 5, 7, 35, 463, 2315, 3241, 16205, 1244821, 6224105, 8713747, 43568735, 576352123, 2881760615, 4034464861, 20172324305]

約数ペア:

[(1, 20172324305), (5, 4034464861), (7, 2881760615), (35, 576352123), (463, 43568735), (2315, 8713747), (3241, 6224105), (16205, 1244821)]