1020528088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{31397}}^1$

素因数の和:31659

約数の個数: 32

約数和(自身を含む): 2034590400

約数和(自身を除く): 1014062312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 478, 956, 1912, 4063, 8126, 16252, 31397, 32504, 62794, 125588, 251176, 533749, 1067498, 2134996, 4269992, 7503883, 15007766, 30015532, 60031064, 127566011, 255132022, 510264044, 1020528088]

約数ペア:

[(1, 1020528088), (2, 510264044), (4, 255132022), (8, 127566011), (17, 60031064), (34, 30015532), (68, 15007766), (136, 7503883), (239, 4269992), (478, 2134996), (956, 1067498), (1912, 533749), (4063, 251176), (8126, 125588), (16252, 62794), (31397, 32504)]