19349242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18713}}^1$

素因数の和:18773

約数の個数: 16

約数和(自身を含む): 32337792

約数和(自身を除く): 12988550

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 18713, 37426, 205843, 411686, 879511, 1759022, 9674621, 19349242]

約数ペア:

[(1, 19349242), (2, 9674621), (11, 1759022), (22, 879511), (47, 411686), (94, 205843), (517, 37426), (1034, 18713)]