1806702992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{18251}}^1$

素因数の和:18551

約数の個数: 40

約数和(自身を含む): 3666461760

約数和(自身を除く): 1859758768

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 269, 368, 538, 1076, 2152, 4304, 6187, 12374, 18251, 24748, 36502, 49496, 73004, 98992, 146008, 292016, 419773, 839546, 1679092, 3358184, 4909519, 6716368, 9819038, 19638076, 39276152, 78552304, 112918937, 225837874, 451675748, 903351496, 1806702992]

約数ペア:

[(1, 1806702992), (2, 903351496), (4, 451675748), (8, 225837874), (16, 112918937), (23, 78552304), (46, 39276152), (92, 19638076), (184, 9819038), (269, 6716368), (368, 4909519), (538, 3358184), (1076, 1679092), (2152, 839546), (4304, 419773), (6187, 292016), (12374, 146008), (18251, 98992), (24748, 73004), (36502, 49496)]