2011914712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{281623}}^1$

素因数の和:281695

約数の個数: 32

約数和(自身を含む): 4055385600

約数和(自身を除く): 2043470888

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 281623, 563246, 1126492, 2252984, 5350837, 10701674, 13236281, 21403348, 26472562, 42806696, 52945124, 105890248, 251489339, 502978678, 1005957356, 2011914712]

約数ペア:

[(1, 2011914712), (2, 1005957356), (4, 502978678), (8, 251489339), (19, 105890248), (38, 52945124), (47, 42806696), (76, 26472562), (94, 21403348), (152, 13236281), (188, 10701674), (376, 5350837), (893, 2252984), (1786, 1126492), (3572, 563246), (7144, 281623)]