2011361170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2210287}}^1$

素因数の和:2210314

約数の個数: 32

約数和(自身を含む): 4455940608

約数和(自身を除く): 2444579438

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2210287, 4420574, 11051435, 15472009, 22102870, 28733731, 30944018, 57467462, 77360045, 143668655, 154720090, 201136117, 287337310, 402272234, 1005680585, 2011361170]

約数ペア:

[(1, 2011361170), (2, 1005680585), (5, 402272234), (7, 287337310), (10, 201136117), (13, 154720090), (14, 143668655), (26, 77360045), (35, 57467462), (65, 30944018), (70, 28733731), (91, 22102870), (130, 15472009), (182, 11051435), (455, 4420574), (910, 2210287)]