2013670813

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{1613}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 2598100992

約数和(自身を除く): 584430179

約数列:

[1, 7, 11, 31, 77, 217, 341, 523, 1613, 2387, 3661, 5753, 11291, 16213, 17743, 40271, 50003, 113491, 124201, 178343, 350021, 550033, 843599, 1248401, 3850231, 5905193, 9279589, 26151569, 64957123, 183060983, 287667259, 2013670813]

約数ペア:

[(1, 2013670813), (7, 287667259), (11, 183060983), (31, 64957123), (77, 26151569), (217, 9279589), (341, 5905193), (523, 3850231), (1613, 1248401), (2387, 843599), (3661, 550033), (5753, 350021), (11291, 178343), (16213, 124201), (17743, 113491), (40271, 50003)]