2110347760

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{105097}}^1$

素因数の和:105361

約数の個数: 40

約数和(自身を含む): 4926153456

約数和(自身を除く): 2815805696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2510, 4016, 5020, 10040, 20080, 105097, 210194, 420388, 525485, 840776, 1050970, 1681552, 2101940, 4203880, 8407760, 26379347, 52758694, 105517388, 131896735, 211034776, 263793470, 422069552, 527586940, 1055173880, 2110347760]

約数ペア:

[(1, 2110347760), (2, 1055173880), (4, 527586940), (5, 422069552), (8, 263793470), (10, 211034776), (16, 131896735), (20, 105517388), (40, 52758694), (80, 26379347), (251, 8407760), (502, 4203880), (1004, 2101940), (1255, 1681552), (2008, 1050970), (2510, 840776), (4016, 525485), (5020, 420388), (10040, 210194), (20080, 105097)]