2013291135

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{418129}}^1$

素因数の和:418247

約数の個数: 24

約数和(自身を含む): 3522327120

約数和(自身を除く): 1509035985

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 418129, 1254387, 2090645, 3763161, 6271935, 18815805, 44739803, 134219409, 223699015, 402658227, 671097045, 2013291135]

約数ペア:

[(1, 2013291135), (3, 671097045), (5, 402658227), (9, 223699015), (15, 134219409), (45, 44739803), (107, 18815805), (321, 6271935), (535, 3763161), (963, 2090645), (1605, 1254387), (4815, 418129)]