2765207828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2081}}^1\times {\mathrm{19541}}^1$

素因数の和:21643

約数の個数: 24

約数和(自身を含む): 5126491944

約数和(自身を除く): 2361284116

約数列:

[1, 2, 4, 17, 34, 68, 2081, 4162, 8324, 19541, 35377, 39082, 70754, 78164, 141508, 332197, 664394, 1328788, 40664821, 81329642, 162659284, 691301957, 1382603914, 2765207828]

約数ペア:

[(1, 2765207828), (2, 1382603914), (4, 691301957), (17, 162659284), (34, 81329642), (68, 40664821), (2081, 1328788), (4162, 664394), (8324, 332197), (19541, 141508), (35377, 78164), (39082, 70754)]