20161246338

素因数分解:

$2^1\times 3^2\times {\mathrm{8839}}^1\times {\mathrm{126719}}^1$

素因数の和:135566

約数の個数: 24

約数和(自身を含む): 43687987200

約数和(自身を除く): 23526740862

約数列:

[1, 2, 3, 6, 9, 18, 8839, 17678, 26517, 53034, 79551, 126719, 159102, 253438, 380157, 760314, 1140471, 2280942, 1120069241, 2240138482, 3360207723, 6720415446, 10080623169, 20161246338]

約数ペア:

[(1, 20161246338), (2, 10080623169), (3, 6720415446), (6, 3360207723), (9, 2240138482), (18, 1120069241), (8839, 2280942), (17678, 1140471), (26517, 760314), (53034, 380157), (79551, 253438), (126719, 159102)]