2012358717

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{499}}^1\times {\mathrm{2749}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 2931500000

約数和(自身を除く): 919141283

約数列:

[1, 3, 9, 163, 489, 499, 1467, 1497, 2749, 4491, 8247, 24741, 81337, 244011, 448087, 732033, 1344261, 1371751, 4032783, 4115253, 12345759, 223595413, 670786239, 2012358717]

約数ペア:

[(1, 2012358717), (3, 670786239), (9, 223595413), (163, 12345759), (489, 4115253), (499, 4032783), (1467, 1371751), (1497, 1344261), (2749, 732033), (4491, 448087), (8247, 244011), (24741, 81337)]