2015886712

素因数分解:

$2^3\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{22541}}^1$

素因数の和:24151

約数の個数: 32

約数和(自身を含む): 4322653920

約数和(自身を除く): 2306767208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1597, 3194, 6388, 11179, 12776, 22358, 22541, 44716, 45082, 89432, 90164, 157787, 180328, 315574, 631148, 1262296, 35997977, 71995954, 143991908, 251985839, 287983816, 503971678, 1007943356, 2015886712]

約数ペア:

[(1, 2015886712), (2, 1007943356), (4, 503971678), (7, 287983816), (8, 251985839), (14, 143991908), (28, 71995954), (56, 35997977), (1597, 1262296), (3194, 631148), (6388, 315574), (11179, 180328), (12776, 157787), (22358, 90164), (22541, 89432), (44716, 45082)]