2445678906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{42061}}^1$

素因数の和:42958

約数の個数: 32

約数和(自身を含む): 5342210496

約数和(自身を除く): 2896531590

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 881, 1762, 2643, 5286, 9691, 19382, 29073, 42061, 58146, 84122, 126183, 252366, 462671, 925342, 1388013, 2776026, 37055741, 74111482, 111167223, 222334446, 407613151, 815226302, 1222839453, 2445678906]

約数ペア:

[(1, 2445678906), (2, 1222839453), (3, 815226302), (6, 407613151), (11, 222334446), (22, 111167223), (33, 74111482), (66, 37055741), (881, 2776026), (1762, 1388013), (2643, 925342), (5286, 462671), (9691, 252366), (19382, 126183), (29073, 84122), (42061, 58146)]