2102997892

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 3824916480

約数和(自身を除く): 1721918588

約数列:

[1, 2, 4, 47, 83, 94, 166, 188, 307, 332, 439, 614, 878, 1228, 1756, 3901, 7802, 14429, 15604, 20633, 25481, 28858, 36437, 41266, 50962, 57716, 72874, 82532, 101924, 134773, 145748, 269546, 539092, 1197607, 1712539, 2395214, 3425078, 4790428, 6334331, 6850156, 11186159, 12668662, 22372318, 25337324, 44744636, 525749473, 1051498946, 2102997892]

約数ペア:

[(1, 2102997892), (2, 1051498946), (4, 525749473), (47, 44744636), (83, 25337324), (94, 22372318), (166, 12668662), (188, 11186159), (307, 6850156), (332, 6334331), (439, 4790428), (614, 3425078), (878, 2395214), (1228, 1712539), (1756, 1197607), (3901, 539092), (7802, 269546), (14429, 145748), (15604, 134773), (20633, 101924), (25481, 82532), (28858, 72874), (36437, 57716), (41266, 50962)]