2007689408

素因数分解:

$2^6\times {\mathrm{271}}^1\times {\mathrm{115757}}^1$

素因数の和:116040

約数の個数: 28

約数和(自身を含む): 3998744352

約数和(自身を除く): 1991054944

約数列:

[1, 2, 4, 8, 16, 32, 64, 271, 542, 1084, 2168, 4336, 8672, 17344, 115757, 231514, 463028, 926056, 1852112, 3704224, 7408448, 31370147, 62740294, 125480588, 250961176, 501922352, 1003844704, 2007689408]

約数ペア:

[(1, 2007689408), (2, 1003844704), (4, 501922352), (8, 250961176), (16, 125480588), (32, 62740294), (64, 31370147), (271, 7408448), (542, 3704224), (1084, 1852112), (2168, 926056), (4336, 463028), (8672, 231514), (17344, 115757)]