20196146866

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1063067}}^1$

素因数の和:1063158

約数の個数: 32

約数和(自身を含む): 36739630080

約数和(自身を除く): 16543483214

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 826, 1357, 2714, 9499, 18998, 1063067, 2126134, 7441469, 14882938, 24450541, 48901082, 62720953, 125441906, 171153787, 342307574, 439046671, 878093342, 1442581919, 2885163838, 10098073433, 20196146866]

約数ペア:

[(1, 20196146866), (2, 10098073433), (7, 2885163838), (14, 1442581919), (23, 878093342), (46, 439046671), (59, 342307574), (118, 171153787), (161, 125441906), (322, 62720953), (413, 48901082), (826, 24450541), (1357, 14882938), (2714, 7441469), (9499, 2126134), (18998, 1063067)]