18541204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{5077}}^1$

素因数の和:5175

約数の個数: 24

約数和(自身を含む): 35830368

約数和(自身を除く): 17289164

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 5077, 10154, 20308, 55847, 111694, 223388, 421391, 842782, 1685564, 4635301, 9270602, 18541204]

約数ペア:

[(1, 18541204), (2, 9270602), (4, 4635301), (11, 1685564), (22, 842782), (44, 421391), (83, 223388), (166, 111694), (332, 55847), (913, 20308), (1826, 10154), (3652, 5077)]