18242042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 34013952

約数和(自身を除く): 15771910

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 791, 887, 1469, 1582, 1774, 2938, 6209, 10283, 11531, 12418, 20566, 23062, 80717, 100231, 161434, 200462, 701617, 1303003, 1403234, 2606006, 9121021, 18242042]

約数ペア:

[(1, 18242042), (2, 9121021), (7, 2606006), (13, 1403234), (14, 1303003), (26, 701617), (91, 200462), (113, 161434), (182, 100231), (226, 80717), (791, 23062), (887, 20566), (1469, 12418), (1582, 11531), (1774, 10283), (2938, 6209)]