18620714114

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{1231}}^1\times {\mathrm{19051}}^1$

素因数の和:20681

約数の個数: 16

約数和(自身を含む): 28025644416

約数和(自身を除く): 9404930302

約数列:

[1, 2, 397, 794, 1231, 2462, 19051, 38102, 488707, 977414, 7563247, 15126494, 23451781, 46903562, 9310357057, 18620714114]

約数ペア:

[(1, 18620714114), (2, 9310357057), (397, 46903562), (794, 23451781), (1231, 15126494), (2462, 7563247), (19051, 977414), (38102, 488707)]