2051240742

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1087}}^1\times {\mathrm{2557}}^1$

素因数の和:3693

約数の個数: 48

約数和(自身を含む): 4558724352

約数和(自身を除く): 2507483610

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 1087, 2174, 2557, 3261, 5114, 6522, 7671, 9783, 15342, 19566, 23013, 44567, 46026, 89134, 104837, 133701, 209674, 267402, 314511, 401103, 629022, 802206, 943533, 1887066, 2779459, 5558918, 8338377, 16676754, 25015131, 50030262, 113957819, 227915638, 341873457, 683746914, 1025620371, 2051240742]

約数ペア:

[(1, 2051240742), (2, 1025620371), (3, 683746914), (6, 341873457), (9, 227915638), (18, 113957819), (41, 50030262), (82, 25015131), (123, 16676754), (246, 8338377), (369, 5558918), (738, 2779459), (1087, 1887066), (2174, 943533), (2557, 802206), (3261, 629022), (5114, 401103), (6522, 314511), (7671, 267402), (9783, 209674), (15342, 133701), (19566, 104837), (23013, 89134), (44567, 46026)]