20173376094

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{703837}}^1$

素因数の和:704140

約数の個数: 32

約数和(自身を含む): 42872180256

約数和(自身を除く): 22698804162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 281, 562, 843, 1686, 4777, 9554, 14331, 28662, 703837, 1407674, 2111511, 4223022, 11965229, 23930458, 35895687, 71791374, 197778197, 395556394, 593334591, 1186669182, 3362229349, 6724458698, 10086688047, 20173376094]

約数ペア:

[(1, 20173376094), (2, 10086688047), (3, 6724458698), (6, 3362229349), (17, 1186669182), (34, 593334591), (51, 395556394), (102, 197778197), (281, 71791374), (562, 35895687), (843, 23930458), (1686, 11965229), (4777, 4223022), (9554, 2111511), (14331, 1407674), (28662, 703837)]