2056510978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{3889}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 3320628480

約数和(自身を除く): 1264117502

約数列:

[1, 2, 17, 34, 103, 151, 206, 302, 1751, 2567, 3502, 3889, 5134, 7778, 15553, 31106, 66113, 132226, 264401, 400567, 528802, 587239, 801134, 1174478, 6809639, 9983063, 13619278, 19966126, 60485617, 120971234, 1028255489, 2056510978]

約数ペア:

[(1, 2056510978), (2, 1028255489), (17, 120971234), (34, 60485617), (103, 19966126), (151, 13619278), (206, 9983063), (302, 6809639), (1751, 1174478), (2567, 801134), (3502, 587239), (3889, 528802), (5134, 400567), (7778, 264401), (15553, 132226), (31106, 66113)]