18609994945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9519179}}^1$

素因数の和:9519224

約数の個数: 16

約数和(自身を含む): 24673714560

約数和(自身を除く): 6063719615

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 9519179, 47595895, 161826043, 218941117, 809130215, 1094705585, 3721998989, 18609994945]

約数ペア:

[(1, 18609994945), (5, 3721998989), (17, 1094705585), (23, 809130215), (85, 218941117), (115, 161826043), (391, 47595895), (1955, 9519179)]