20172062477

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{5791}}^1\times {\mathrm{6299}}^1$

素因数の和:12176

約数の個数: 16

約数和(自身を含む): 23353344000

約数和(自身を除く): 3181281523

約数列:

[1, 7, 79, 553, 5791, 6299, 40537, 44093, 457489, 497621, 3202423, 3483347, 36477509, 255342563, 2881723211, 20172062477]

約数ペア:

[(1, 20172062477), (7, 2881723211), (79, 255342563), (553, 36477509), (5791, 3483347), (6299, 3202423), (40537, 497621), (44093, 457489)]