20186013770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1374133}}^1$

素因数の和:1374266

約数の個数: 32

約数和(自身を含む): 39476121552

約数和(自身を除く): 19290107782

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 14690, 1374133, 2748266, 6870665, 13741330, 17863729, 35727458, 89318645, 155277029, 178637290, 310554058, 776385145, 1552770290, 2018601377, 4037202754, 10093006885, 20186013770]

約数ペア:

[(1, 20186013770), (2, 10093006885), (5, 4037202754), (10, 2018601377), (13, 1552770290), (26, 776385145), (65, 310554058), (113, 178637290), (130, 155277029), (226, 89318645), (565, 35727458), (1130, 17863729), (1469, 13741330), (2938, 6870665), (7345, 2748266), (14690, 1374133)]