2151010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12653}}^1$

素因数の和:12677

約数の個数: 16

約数和(自身を含む): 4099896

約数和(自身を除く): 1948886

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 12653, 25306, 63265, 126530, 215101, 430202, 1075505, 2151010]

約数ペア:

[(1, 2151010), (2, 1075505), (5, 430202), (10, 215101), (17, 126530), (34, 63265), (85, 25306), (170, 12653)]