2031984

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 60

約数和(自身を含む): 5783856

約数和(自身を除く): 3751872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 137, 144, 206, 274, 309, 411, 412, 548, 618, 822, 824, 927, 1096, 1233, 1236, 1644, 1648, 1854, 2192, 2466, 2472, 3288, 3708, 4932, 4944, 6576, 7416, 9864, 14111, 14832, 19728, 28222, 42333, 56444, 84666, 112888, 126999, 169332, 225776, 253998, 338664, 507996, 677328, 1015992, 2031984]

約数ペア:

[(1, 2031984), (2, 1015992), (3, 677328), (4, 507996), (6, 338664), (8, 253998), (9, 225776), (12, 169332), (16, 126999), (18, 112888), (24, 84666), (36, 56444), (48, 42333), (72, 28222), (103, 19728), (137, 14832), (144, 14111), (206, 9864), (274, 7416), (309, 6576), (411, 4944), (412, 4932), (548, 3708), (618, 3288), (822, 2472), (824, 2466), (927, 2192), (1096, 1854), (1233, 1648), (1236, 1644)]