2015989324

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{1381}}^1\times {\mathrm{4397}}^1$

素因数の和:5865

約数の個数: 24

約数和(自身を含む): 3573885168

約数和(自身を除く): 1557895844

約数列:

[1, 2, 4, 83, 166, 332, 1381, 2762, 4397, 5524, 8794, 17588, 114623, 229246, 364951, 458492, 729902, 1459804, 6072257, 12144514, 24289028, 503997331, 1007994662, 2015989324]

約数ペア:

[(1, 2015989324), (2, 1007994662), (4, 503997331), (83, 24289028), (166, 12144514), (332, 6072257), (1381, 1459804), (2762, 729902), (4397, 458492), (5524, 364951), (8794, 229246), (17588, 114623)]