17963123038

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19150451}}^1$

素因数の和:19150527

約数の個数: 16

約数和(自身を含む): 31253537664

約数和(自身を除く): 13290414626

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 19150451, 38300902, 134053157, 268106314, 1283080217, 2566160434, 8981561519, 17963123038]

約数ペア:

[(1, 17963123038), (2, 8981561519), (7, 2566160434), (14, 1283080217), (67, 268106314), (134, 134053157), (469, 38300902), (938, 19150451)]