20076474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{919}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 43983360

約数和(自身を除く): 23906886

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 331, 662, 919, 993, 1838, 1986, 2757, 3641, 5514, 7282, 10109, 10923, 20218, 21846, 30327, 60654, 304189, 608378, 912567, 1825134, 3346079, 6692158, 10038237, 20076474]

約数ペア:

[(1, 20076474), (2, 10038237), (3, 6692158), (6, 3346079), (11, 1825134), (22, 912567), (33, 608378), (66, 304189), (331, 60654), (662, 30327), (919, 21846), (993, 20218), (1838, 10923), (1986, 10109), (2757, 7282), (3641, 5514)]