1336697668

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{19507}}^1$

素因数の和:20011

約数の個数: 24

約数和(自身を含む): 2407755392

約数和(自身を除く): 1071057724

約数列:

[1, 2, 4, 37, 74, 148, 463, 926, 1852, 17131, 19507, 34262, 39014, 68524, 78028, 721759, 1443518, 2887036, 9031741, 18063482, 36126964, 334174417, 668348834, 1336697668]

約数ペア:

[(1, 1336697668), (2, 668348834), (4, 334174417), (37, 36126964), (74, 18063482), (148, 9031741), (463, 2887036), (926, 1443518), (1852, 721759), (17131, 78028), (19507, 68524), (34262, 39014)]