2045136

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 5338944

約数和(自身を除く): 3293808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 311, 411, 548, 622, 822, 933, 1096, 1244, 1644, 1866, 2192, 2488, 3288, 3732, 4976, 6576, 7464, 14928, 42607, 85214, 127821, 170428, 255642, 340856, 511284, 681712, 1022568, 2045136]

約数ペア:

[(1, 2045136), (2, 1022568), (3, 681712), (4, 511284), (6, 340856), (8, 255642), (12, 170428), (16, 127821), (24, 85214), (48, 42607), (137, 14928), (274, 7464), (311, 6576), (411, 4976), (548, 3732), (622, 3288), (822, 2488), (933, 2192), (1096, 1866), (1244, 1644)]