19622038

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{907}}^1$

素因数の和:1311

約数の個数: 16

約数和(自身を含む): 30563280

約数和(自身を除く): 10941242

約数列:

[1, 2, 29, 58, 373, 746, 907, 1814, 10817, 21634, 26303, 52606, 338311, 676622, 9811019, 19622038]

約数ペア:

[(1, 19622038), (2, 9811019), (29, 676622), (58, 338311), (373, 52606), (746, 26303), (907, 21634), (1814, 10817)]