1871304858

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{293}}^1\times {\mathrm{1783}}^1$

素因数の和:2283

約数の個数: 48

約数和(自身を含む): 4091068800

約数和(自身を除く): 2219763942

約数列:

[1, 2, 3, 6, 9, 18, 199, 293, 398, 586, 597, 879, 1194, 1758, 1783, 1791, 2637, 3566, 3582, 5274, 5349, 10698, 16047, 32094, 58307, 116614, 174921, 349842, 354817, 522419, 524763, 709634, 1044838, 1049526, 1064451, 1567257, 2128902, 3134514, 3193353, 4701771, 6386706, 9403542, 103961381, 207922762, 311884143, 623768286, 935652429, 1871304858]

約数ペア:

[(1, 1871304858), (2, 935652429), (3, 623768286), (6, 311884143), (9, 207922762), (18, 103961381), (199, 9403542), (293, 6386706), (398, 4701771), (586, 3193353), (597, 3134514), (879, 2128902), (1194, 1567257), (1758, 1064451), (1783, 1049526), (1791, 1044838), (2637, 709634), (3566, 524763), (3582, 522419), (5274, 354817), (5349, 349842), (10698, 174921), (16047, 116614), (32094, 58307)]