18245586

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{160049}}^1$

素因数の和:160073

約数の個数: 16

約数和(自身を含む): 38412000

約数和(自身を除く): 20166414

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 160049, 320098, 480147, 960294, 3040931, 6081862, 9122793, 18245586]

約数ペア:

[(1, 18245586), (2, 9122793), (3, 6081862), (6, 3040931), (19, 960294), (38, 480147), (57, 320098), (114, 160049)]