38213618

素因数分解:

$2^1\times {\mathrm{103}}^2\times {\mathrm{1801}}^1$

素因数の和:2009

約数の個数: 12

約数和(自身を含む): 57914478

約数和(自身を除く): 19700860

約数列:

[1, 2, 103, 206, 1801, 3602, 10609, 21218, 185503, 371006, 19106809, 38213618]

約数ペア:

[(1, 38213618), (2, 19106809), (103, 371006), (206, 185503), (1801, 21218), (3602, 10609)]