6730940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17713}}^1$

素因数の和:17741

約数の個数: 24

約数和(自身を含む): 14879760

約数和(自身を除く): 8148820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 17713, 35426, 70852, 88565, 177130, 336547, 354260, 673094, 1346188, 1682735, 3365470, 6730940]

約数ペア:

[(1, 6730940), (2, 3365470), (4, 1682735), (5, 1346188), (10, 673094), (19, 354260), (20, 336547), (38, 177130), (76, 88565), (95, 70852), (190, 35426), (380, 17713)]