20692415654

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1\times {\mathrm{56503}}^1$

素因数の和:59155

約数の個数: 16

約数和(自身を含む): 31488549120

約数和(自身を除く): 10796133466

約数列:

[1, 2, 71, 142, 2579, 5158, 56503, 113006, 183109, 366218, 4011713, 8023426, 145721237, 291442474, 10346207827, 20692415654]

約数ペア:

[(1, 20692415654), (2, 10346207827), (71, 291442474), (142, 145721237), (2579, 8023426), (5158, 4011713), (56503, 366218), (113006, 183109)]