2004577424

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{887}}^1\times {\mathrm{1031}}^1$

素因数の和:2063

約数の個数: 40

約数和(自身を含む): 3920427648

約数和(自身を除く): 1915850224

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 887, 1031, 1096, 1774, 2062, 2192, 3548, 4124, 7096, 8248, 14192, 16496, 121519, 141247, 243038, 282494, 486076, 564988, 914497, 972152, 1129976, 1828994, 1944304, 2259952, 3657988, 7315976, 14631952, 125286089, 250572178, 501144356, 1002288712, 2004577424]

約数ペア:

[(1, 2004577424), (2, 1002288712), (4, 501144356), (8, 250572178), (16, 125286089), (137, 14631952), (274, 7315976), (548, 3657988), (887, 2259952), (1031, 1944304), (1096, 1828994), (1774, 1129976), (2062, 972152), (2192, 914497), (3548, 564988), (4124, 486076), (7096, 282494), (8248, 243038), (14192, 141247), (16496, 121519)]