887029212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{20369}}^1$

素因数の和:20586

約数の個数: 48

約数和(自身を含む): 2190182400

約数和(自身を除く): 1303153188

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 191, 228, 382, 573, 764, 1146, 2292, 3629, 7258, 10887, 14516, 20369, 21774, 40738, 43548, 61107, 81476, 122214, 244428, 387011, 774022, 1161033, 1548044, 2322066, 3890479, 4644132, 7780958, 11671437, 15561916, 23342874, 46685748, 73919101, 147838202, 221757303, 295676404, 443514606, 887029212]

約数ペア:

[(1, 887029212), (2, 443514606), (3, 295676404), (4, 221757303), (6, 147838202), (12, 73919101), (19, 46685748), (38, 23342874), (57, 15561916), (76, 11671437), (114, 7780958), (191, 4644132), (228, 3890479), (382, 2322066), (573, 1548044), (764, 1161033), (1146, 774022), (2292, 387011), (3629, 244428), (7258, 122214), (10887, 81476), (14516, 61107), (20369, 43548), (21774, 40738)]