2000212511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 2299207680

約数和(自身を除く): 298995169

約数列:

[1, 11, 41, 47, 197, 451, 479, 517, 1927, 2167, 5269, 8077, 9259, 19639, 21197, 22513, 88847, 94363, 101849, 216029, 247643, 379619, 923033, 1037993, 3868883, 4175809, 4435061, 10153363, 42557713, 48785671, 181837501, 2000212511]

約数ペア:

[(1, 2000212511), (11, 181837501), (41, 48785671), (47, 42557713), (197, 10153363), (451, 4435061), (479, 4175809), (517, 3868883), (1927, 1037993), (2167, 923033), (5269, 379619), (8077, 247643), (9259, 216029), (19639, 101849), (21197, 94363), (22513, 88847)]