20238423138

素因数分解:

$2^1\times 3^2\times {\mathrm{9661}}^1\times {\mathrm{116381}}^1$

素因数の和:126050

約数の個数: 24

約数和(自身を含む): 43854832476

約数和(自身を除く): 23616409338

約数列:

[1, 2, 3, 6, 9, 18, 9661, 19322, 28983, 57966, 86949, 116381, 173898, 232762, 349143, 698286, 1047429, 2094858, 1124356841, 2248713682, 3373070523, 6746141046, 10119211569, 20238423138]

約数ペア:

[(1, 20238423138), (2, 10119211569), (3, 6746141046), (6, 3373070523), (9, 2248713682), (18, 1124356841), (9661, 2094858), (19322, 1047429), (28983, 698286), (57966, 349143), (86949, 232762), (116381, 173898)]