2165803924

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{19031}}^1$

素因数の和:20295

約数の個数: 24

約数和(自身を含む): 3958351488

約数和(自身を除く): 1792547564

約数列:

[1, 2, 4, 23, 46, 92, 1237, 2474, 4948, 19031, 28451, 38062, 56902, 76124, 113804, 437713, 875426, 1750852, 23541347, 47082694, 94165388, 541450981, 1082901962, 2165803924]

約数ペア:

[(1, 2165803924), (2, 1082901962), (4, 541450981), (23, 94165388), (46, 47082694), (92, 23541347), (1237, 1750852), (2474, 875426), (4948, 437713), (19031, 113804), (28451, 76124), (38062, 56902)]