2020779042

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{25747}}^1$

素因数の和:25982

約数の個数: 32

約数和(自身を含む): 4113088512

約数和(自身を除く): 2092309470

約数列:

[1, 2, 3, 6, 103, 127, 206, 254, 309, 381, 618, 762, 13081, 25747, 26162, 39243, 51494, 77241, 78486, 154482, 2651941, 3269869, 5303882, 6539738, 7955823, 9809607, 15911646, 19619214, 336796507, 673593014, 1010389521, 2020779042]

約数ペア:

[(1, 2020779042), (2, 1010389521), (3, 673593014), (6, 336796507), (103, 19619214), (127, 15911646), (206, 9809607), (254, 7955823), (309, 6539738), (381, 5303882), (618, 3269869), (762, 2651941), (13081, 154482), (25747, 78486), (26162, 77241), (39243, 51494)]