2016226150

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{1471}}^1$

素因数の和:1909

約数の個数: 48

約数和(自身を含む): 3811184640

約数和(自身を除く): 1794958490

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 347, 395, 694, 790, 1471, 1735, 1975, 2942, 3470, 3950, 7355, 8675, 14710, 17350, 27413, 36775, 54826, 73550, 116209, 137065, 232418, 274130, 510437, 581045, 685325, 1020874, 1162090, 1370650, 2552185, 2905225, 5104370, 5810450, 12760925, 25521850, 40324523, 80649046, 201622615, 403245230, 1008113075, 2016226150]

約数ペア:

[(1, 2016226150), (2, 1008113075), (5, 403245230), (10, 201622615), (25, 80649046), (50, 40324523), (79, 25521850), (158, 12760925), (347, 5810450), (395, 5104370), (694, 2905225), (790, 2552185), (1471, 1370650), (1735, 1162090), (1975, 1020874), (2942, 685325), (3470, 581045), (3950, 510437), (7355, 274130), (8675, 232418), (14710, 137065), (17350, 116209), (27413, 73550), (36775, 54826)]