2068561944

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{90631}}^1$

素因数の和:90960

約数の個数: 48

約数和(自身を含む): 5620090320

約数和(自身を除く): 3551528376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 11412, 22824, 90631, 181262, 271893, 362524, 543786, 725048, 815679, 1087572, 1631358, 2175144, 3262716, 6525432, 28730027, 57460054, 86190081, 114920108, 172380162, 229840216, 258570243, 344760324, 517140486, 689520648, 1034280972, 2068561944]

約数ペア:

[(1, 2068561944), (2, 1034280972), (3, 689520648), (4, 517140486), (6, 344760324), (8, 258570243), (9, 229840216), (12, 172380162), (18, 114920108), (24, 86190081), (36, 57460054), (72, 28730027), (317, 6525432), (634, 3262716), (951, 2175144), (1268, 1631358), (1902, 1087572), (2536, 815679), (2853, 725048), (3804, 543786), (5706, 362524), (7608, 271893), (11412, 181262), (22824, 90631)]