19063066

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2190

約数の個数: 24

約数和(自身を含む): 32295060

約数和(自身を除く): 13231994

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 2129, 4258, 4477, 8954, 23419, 46838, 78773, 157546, 257609, 515218, 866503, 1733006, 9531533, 19063066]

約数ペア:

[(1, 19063066), (2, 9531533), (11, 1733006), (22, 866503), (37, 515218), (74, 257609), (121, 157546), (242, 78773), (407, 46838), (814, 23419), (2129, 8954), (4258, 4477)]