19815234

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{194267}}^1$

素因数の和:194289

約数の個数: 16

約数和(自身を含む): 41961888

約数和(自身を除く): 22146654

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 194267, 388534, 582801, 1165602, 3302539, 6605078, 9907617, 19815234]

約数ペア:

[(1, 19815234), (2, 9907617), (3, 6605078), (6, 3302539), (17, 1165602), (34, 582801), (51, 388534), (102, 194267)]