1938179614

素因数分解:

$2^1\times 7^2\times {\mathrm{19777343}}^1$

素因数の和:19777359

約数の個数: 12

約数和(自身を含む): 3381925824

約数和(自身を除く): 1443746210

約数列:

[1, 2, 7, 14, 49, 98, 19777343, 39554686, 138441401, 276882802, 969089807, 1938179614]

約数ペア:

[(1, 1938179614), (2, 969089807), (7, 276882802), (14, 138441401), (49, 39554686), (98, 19777343)]