1019888936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{399643}}^1$

素因数の和:399689

約数の個数: 32

約数和(自身を含む): 2158077600

約数和(自身を除く): 1138188664

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 399643, 799286, 1598572, 3197144, 4396073, 8792146, 11589647, 17584292, 23179294, 35168584, 46358588, 92717176, 127486117, 254972234, 509944468, 1019888936]

約数ペア:

[(1, 1019888936), (2, 509944468), (4, 254972234), (8, 127486117), (11, 92717176), (22, 46358588), (29, 35168584), (44, 23179294), (58, 17584292), (88, 11589647), (116, 8792146), (232, 4396073), (319, 3197144), (638, 1598572), (1276, 799286), (2552, 399643)]