19416644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3697}}^1$

素因数の和:3815

約数の個数: 24

約数和(自身を含む): 36965208

約数和(自身を除く): 17548564

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 3697, 5252, 7394, 14788, 48061, 96122, 192244, 373397, 746794, 1493588, 4854161, 9708322, 19416644]

約数ペア:

[(1, 19416644), (2, 9708322), (4, 4854161), (13, 1493588), (26, 746794), (52, 373397), (101, 192244), (202, 96122), (404, 48061), (1313, 14788), (2626, 7394), (3697, 5252)]