19508031214

素因数分解:

$2^1\times 7^2\times {\mathrm{733}}^1\times {\mathrm{271571}}^1$

素因数の和:272320

約数の個数: 24

約数和(自身を含む): 34086088008

約数和(自身を除く): 14578056794

約数列:

[1, 2, 7, 14, 49, 98, 733, 1466, 5131, 10262, 35917, 71834, 271571, 543142, 1900997, 3801994, 13306979, 26613958, 199061543, 398123086, 1393430801, 2786861602, 9754015607, 19508031214]

約数ペア:

[(1, 19508031214), (2, 9754015607), (7, 2786861602), (14, 1393430801), (49, 398123086), (98, 199061543), (733, 26613958), (1466, 13306979), (5131, 3801994), (10262, 1900997), (35917, 543142), (71834, 271571)]