2079146872

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{29423}}^1$

素因数の和:29524

約数の個数: 48

約数和(自身を含む): 4343865120

約数和(自身を除く): 2264718248

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 121, 146, 242, 292, 484, 584, 803, 968, 1606, 3212, 6424, 8833, 17666, 29423, 35332, 58846, 70664, 117692, 235384, 323653, 647306, 1294612, 2147879, 2589224, 3560183, 4295758, 7120366, 8591516, 14240732, 17183032, 23626669, 28481464, 47253338, 94506676, 189013352, 259893359, 519786718, 1039573436, 2079146872]

約数ペア:

[(1, 2079146872), (2, 1039573436), (4, 519786718), (8, 259893359), (11, 189013352), (22, 94506676), (44, 47253338), (73, 28481464), (88, 23626669), (121, 17183032), (146, 14240732), (242, 8591516), (292, 7120366), (484, 4295758), (584, 3560183), (803, 2589224), (968, 2147879), (1606, 1294612), (3212, 647306), (6424, 323653), (8833, 235384), (17666, 117692), (29423, 70664), (35332, 58846)]