20348722804

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{479}}^1\times {\mathrm{30431}}^1$

素因数の和:31263

約数の個数: 24

約数和(自身を含む): 35788032000

約数和(自身を除く): 15439309196

約数列:

[1, 2, 4, 349, 479, 698, 958, 1396, 1916, 30431, 60862, 121724, 167171, 334342, 668684, 10620419, 14576449, 21240838, 29152898, 42481676, 58305796, 5087180701, 10174361402, 20348722804]

約数ペア:

[(1, 20348722804), (2, 10174361402), (4, 5087180701), (349, 58305796), (479, 42481676), (698, 29152898), (958, 21240838), (1396, 14576449), (1916, 10620419), (30431, 668684), (60862, 334342), (121724, 167171)]