2662244710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{680881}}^1$

素因数の和:680928

約数の個数: 32

約数和(自身を含む): 5294538432

約数和(自身を除く): 2632293722

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 680881, 1361762, 3404405, 6808810, 11574977, 15660263, 23149954, 31320526, 57874885, 78301315, 115749770, 156602630, 266224471, 532448942, 1331122355, 2662244710]

約数ペア:

[(1, 2662244710), (2, 1331122355), (5, 532448942), (10, 266224471), (17, 156602630), (23, 115749770), (34, 78301315), (46, 57874885), (85, 31320526), (115, 23149954), (170, 15660263), (230, 11574977), (391, 6808810), (782, 3404405), (1955, 1361762), (3910, 680881)]