2012632587

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{742943}}^1$

素因数の和:742999

約数の個数: 24

約数和(自身を含む): 3399711744

約数和(自身を除く): 1387079157

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 742943, 2228829, 5200601, 6686487, 15601803, 31946549, 46805409, 95839647, 223625843, 287518941, 670877529, 2012632587]

約数ペア:

[(1, 2012632587), (3, 670877529), (7, 287518941), (9, 223625843), (21, 95839647), (43, 46805409), (63, 31946549), (129, 15601803), (301, 6686487), (387, 5200601), (903, 2228829), (2709, 742943)]