1945113084

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1256533}}^1$

素因数の和:1256586

約数の個数: 36

約数和(自身を含む): 5031162136

約数和(自身を除く): 3086049052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1256533, 2513066, 3769599, 5026132, 7539198, 11308797, 15078396, 22617594, 45235188, 54030919, 108061838, 162092757, 216123676, 324185514, 486278271, 648371028, 972556542, 1945113084]

約数ペア:

[(1, 1945113084), (2, 972556542), (3, 648371028), (4, 486278271), (6, 324185514), (9, 216123676), (12, 162092757), (18, 108061838), (36, 54030919), (43, 45235188), (86, 22617594), (129, 15078396), (172, 11308797), (258, 7539198), (387, 5026132), (516, 3769599), (774, 2513066), (1548, 1256533)]