2011135

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1602

約数の個数: 16

約数和(自身を含む): 2834496

約数和(自身を除く): 823361

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 1553, 7765, 10871, 54355, 57461, 287305, 402227, 2011135]

約数ペア:

[(1, 2011135), (5, 402227), (7, 287305), (35, 57461), (37, 54355), (185, 10871), (259, 7765), (1295, 1553)]