1880473423

素因数分解:

${\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{443}}^1\times {\mathrm{919}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 1960704000

約数和(自身を除く): 80230577

約数列:

[1, 31, 149, 443, 919, 4619, 13733, 28489, 66007, 136931, 407117, 2046217, 4244861, 12620627, 60660433, 1880473423]

約数ペア:

[(1, 1880473423), (31, 60660433), (149, 12620627), (443, 4244861), (919, 2046217), (4619, 407117), (13733, 136931), (28489, 66007)]