19069484

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29611}}^1$

素因数の和:29645

約数の個数: 24

約数和(自身を含む): 39798528

約数和(自身を除く): 20729044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 29611, 59222, 118444, 207277, 414554, 681053, 829108, 1362106, 2724212, 4767371, 9534742, 19069484]

約数ペア:

[(1, 19069484), (2, 9534742), (4, 4767371), (7, 2724212), (14, 1362106), (23, 829108), (28, 681053), (46, 414554), (92, 207277), (161, 118444), (322, 59222), (644, 29611)]