1938861644

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{15635981}}^1$

素因数の和:15636016

約数の個数: 12

約数和(自身を含む): 3502459968

約数和(自身を除く): 1563598324

約数列:

[1, 2, 4, 31, 62, 124, 15635981, 31271962, 62543924, 484715411, 969430822, 1938861644]

約数ペア:

[(1, 1938861644), (2, 969430822), (4, 484715411), (31, 62543924), (62, 31271962), (124, 15635981)]