202050460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{246403}}^1$

素因数の和:246453

約数の個数: 24

約数和(自身を含む): 434656656

約数和(自身を除く): 232606196

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 246403, 492806, 985612, 1232015, 2464030, 4928060, 10102523, 20205046, 40410092, 50512615, 101025230, 202050460]

約数ペア:

[(1, 202050460), (2, 101025230), (4, 50512615), (5, 40410092), (10, 20205046), (20, 10102523), (41, 4928060), (82, 2464030), (164, 1232015), (205, 985612), (410, 492806), (820, 246403)]