2137236490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2677}}^1\times {\mathrm{2753}}^1$

素因数の和:5466

約数の個数: 32

約数和(自身を含む): 3982614480

約数和(自身を除く): 1845377990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2677, 2753, 5354, 5506, 13385, 13765, 26770, 27530, 77633, 79837, 155266, 159674, 388165, 399185, 776330, 798370, 7369781, 14739562, 36848905, 73697810, 213723649, 427447298, 1068618245, 2137236490]

約数ペア:

[(1, 2137236490), (2, 1068618245), (5, 427447298), (10, 213723649), (29, 73697810), (58, 36848905), (145, 14739562), (290, 7369781), (2677, 798370), (2753, 776330), (5354, 399185), (5506, 388165), (13385, 159674), (13765, 155266), (26770, 79837), (27530, 77633)]