18925023359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7457}}^1\times {\mathrm{12143}}^1$

素因数の和:19630

約数の個数: 16

約数和(自身を含む): 21736788480

約数和(自身を除く): 2811765121

約数列:

[1, 11, 19, 209, 7457, 12143, 82027, 133573, 141683, 230717, 1558513, 2537887, 90550351, 996053861, 1720456669, 18925023359]

約数ペア:

[(1, 18925023359), (11, 1720456669), (19, 996053861), (209, 90550351), (7457, 2537887), (12143, 1558513), (82027, 230717), (133573, 141683)]