23418260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61627}}^1$

素因数の和:61655

約数の個数: 24

約数和(自身を含む): 51767520

約数和(自身を除く): 28349260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 61627, 123254, 246508, 308135, 616270, 1170913, 1232540, 2341826, 4683652, 5854565, 11709130, 23418260]

約数ペア:

[(1, 23418260), (2, 11709130), (4, 5854565), (5, 4683652), (10, 2341826), (19, 1232540), (20, 1170913), (38, 616270), (76, 308135), (95, 246508), (190, 123254), (380, 61627)]