2012334155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{6361}}^1$

素因数の和:6567

約数の個数: 32

約数和(自身を含む): 2701966848

約数和(自身を除く): 689632693

約数列:

[1, 5, 13, 31, 65, 155, 157, 403, 785, 2015, 2041, 4867, 6361, 10205, 24335, 31805, 63271, 82693, 197191, 316355, 413465, 985955, 998677, 2563483, 4993385, 12817415, 12982801, 30958987, 64914005, 154794935, 402466831, 2012334155]

約数ペア:

[(1, 2012334155), (5, 402466831), (13, 154794935), (31, 64914005), (65, 30958987), (155, 12982801), (157, 12817415), (403, 4993385), (785, 2563483), (2015, 998677), (2041, 985955), (4867, 413465), (6361, 316355), (10205, 197191), (24335, 82693), (31805, 63271)]