6669804980

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{961067}}^1$

素因数の和:961423

約数の個数: 24

約数和(自身を含む): 14046969888

約数和(自身を除く): 7377164908

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 961067, 1922134, 3844268, 4805335, 9610670, 19221340, 333490249, 666980498, 1333960996, 1667451245, 3334902490, 6669804980]

約数ペア:

[(1, 6669804980), (2, 3334902490), (4, 1667451245), (5, 1333960996), (10, 666980498), (20, 333490249), (347, 19221340), (694, 9610670), (1388, 4805335), (1735, 3844268), (3470, 1922134), (6940, 961067)]