1219384492

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{587}}^1\times {\mathrm{2719}}^1$

素因数の和:3501

約数の個数: 24

約数和(自身を含む): 2149539840

約数和(自身を除く): 930155348

約数列:

[1, 2, 4, 191, 382, 587, 764, 1174, 2348, 2719, 5438, 10876, 112117, 224234, 448468, 519329, 1038658, 1596053, 2077316, 3192106, 6384212, 304846123, 609692246, 1219384492]

約数ペア:

[(1, 1219384492), (2, 609692246), (4, 304846123), (191, 6384212), (382, 3192106), (587, 2077316), (764, 1596053), (1174, 1038658), (2348, 519329), (2719, 448468), (5438, 224234), (10876, 112117)]