2018901432

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{4591}}^1$

素因数の和:4924

約数の個数: 64

約数和(自身を含む): 5137896960

約数和(自身を除く): 3118995528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 251, 292, 438, 502, 584, 753, 876, 1004, 1506, 1752, 2008, 3012, 4591, 6024, 9182, 13773, 18323, 18364, 27546, 36646, 36728, 54969, 55092, 73292, 109938, 110184, 146584, 219876, 335143, 439752, 670286, 1005429, 1152341, 1340572, 2010858, 2304682, 2681144, 3457023, 4021716, 4609364, 6914046, 8043432, 9218728, 13828092, 27656184, 84120893, 168241786, 252362679, 336483572, 504725358, 672967144, 1009450716, 2018901432]

約数ペア:

[(1, 2018901432), (2, 1009450716), (3, 672967144), (4, 504725358), (6, 336483572), (8, 252362679), (12, 168241786), (24, 84120893), (73, 27656184), (146, 13828092), (219, 9218728), (251, 8043432), (292, 6914046), (438, 4609364), (502, 4021716), (584, 3457023), (753, 2681144), (876, 2304682), (1004, 2010858), (1506, 1340572), (1752, 1152341), (2008, 1005429), (3012, 670286), (4591, 439752), (6024, 335143), (9182, 219876), (13773, 146584), (18323, 110184), (18364, 109938), (27546, 73292), (36646, 55092), (36728, 54969)]