2030607910

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1\times {\mathrm{1993}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 3688261920

約数和(自身を除く): 1657654010

約数列:

[1, 2, 5, 10, 139, 278, 695, 733, 1390, 1466, 1993, 3665, 3986, 7330, 9965, 19930, 101887, 203774, 277027, 509435, 554054, 1018870, 1385135, 1460869, 2770270, 2921738, 7304345, 14608690, 203060791, 406121582, 1015303955, 2030607910]

約数ペア:

[(1, 2030607910), (2, 1015303955), (5, 406121582), (10, 203060791), (139, 14608690), (278, 7304345), (695, 2921738), (733, 2770270), (1390, 1460869), (1466, 1385135), (1993, 1018870), (3665, 554054), (3986, 509435), (7330, 277027), (9965, 203774), (19930, 101887)]