18370054

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:324

約数の個数: 24

約数和(自身を含む): 29264760

約数和(自身を除く): 10894706

約数列:

[1, 2, 23, 46, 97, 179, 194, 358, 529, 1058, 2231, 4117, 4462, 8234, 17363, 34726, 51313, 94691, 102626, 189382, 399349, 798698, 9185027, 18370054]

約数ペア:

[(1, 18370054), (2, 9185027), (23, 798698), (46, 399349), (97, 189382), (179, 102626), (194, 94691), (358, 51313), (529, 34726), (1058, 17363), (2231, 8234), (4117, 4462)]