20100555041

素因数分解:

$7^2\times {\mathrm{157}}^1\times {\mathrm{1427}}^1\times {\mathrm{1831}}^1$

素因数の和:3429

約数の個数: 24

約数和(自身を含む): 23560560576

約数和(自身を除く): 3460005535

約数列:

[1, 7, 49, 157, 1099, 1427, 1831, 7693, 9989, 12817, 69923, 89719, 224039, 287467, 1568273, 2012269, 2612837, 10977911, 14085883, 18289859, 128029013, 410215409, 2871507863, 20100555041]

約数ペア:

[(1, 20100555041), (7, 2871507863), (49, 410215409), (157, 128029013), (1099, 18289859), (1427, 14085883), (1831, 10977911), (7693, 2612837), (9989, 2012269), (12817, 1568273), (69923, 287467), (89719, 224039)]