2010857848

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{54631}}^1$

素因数の和:54787

約数の個数: 32

約数和(自身を含む): 3894168960

約数和(自身を除く): 1883311112

約数列:

[1, 2, 4, 8, 43, 86, 107, 172, 214, 344, 428, 856, 4601, 9202, 18404, 36808, 54631, 109262, 218524, 437048, 2349133, 4698266, 5845517, 9396532, 11691034, 18793064, 23382068, 46764136, 251357231, 502714462, 1005428924, 2010857848]

約数ペア:

[(1, 2010857848), (2, 1005428924), (4, 502714462), (8, 251357231), (43, 46764136), (86, 23382068), (107, 18793064), (172, 11691034), (214, 9396532), (344, 5845517), (428, 4698266), (856, 2349133), (4601, 437048), (9202, 218524), (18404, 109262), (36808, 54631)]