20131960046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{126691}}^1$

素因数の和:126968

約数の個数: 32

約数和(自身を含む): 34152109056

約数和(自身を除く): 14020149010

約数列:

[1, 2, 11, 22, 31, 62, 233, 341, 466, 682, 2563, 5126, 7223, 14446, 79453, 126691, 158906, 253382, 1393601, 2787202, 3927421, 7854842, 29519003, 43201631, 59038006, 86403262, 324709033, 649418066, 915089093, 1830178186, 10065980023, 20131960046]

約数ペア:

[(1, 20131960046), (2, 10065980023), (11, 1830178186), (22, 915089093), (31, 649418066), (62, 324709033), (233, 86403262), (341, 59038006), (466, 43201631), (682, 29519003), (2563, 7854842), (5126, 3927421), (7223, 2787202), (14446, 1393601), (79453, 253382), (126691, 158906)]