2011760412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{19861}}^1$

素因数の和:20258

約数の個数: 48

約数和(自身を含む): 4911793152

約数和(自身を除く): 2900032740

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 367, 734, 1101, 1468, 2202, 4404, 8441, 16882, 19861, 25323, 33764, 39722, 50646, 59583, 79444, 101292, 119166, 238332, 456803, 913606, 1370409, 1827212, 2740818, 5481636, 7288987, 14577974, 21866961, 29155948, 43733922, 87467844, 167646701, 335293402, 502940103, 670586804, 1005880206, 2011760412]

約数ペア:

[(1, 2011760412), (2, 1005880206), (3, 670586804), (4, 502940103), (6, 335293402), (12, 167646701), (23, 87467844), (46, 43733922), (69, 29155948), (92, 21866961), (138, 14577974), (276, 7288987), (367, 5481636), (734, 2740818), (1101, 1827212), (1468, 1370409), (2202, 913606), (4404, 456803), (8441, 238332), (16882, 119166), (19861, 101292), (25323, 79444), (33764, 59583), (39722, 50646)]