2809036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 5402880

約数和(自身を除く): 2593844

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1607, 1748, 3214, 6428, 30533, 36961, 61066, 73922, 122132, 147844, 702259, 1404518, 2809036]

約数ペア:

[(1, 2809036), (2, 1404518), (4, 702259), (19, 147844), (23, 122132), (38, 73922), (46, 61066), (76, 36961), (92, 30533), (437, 6428), (874, 3214), (1607, 1748)]