2208028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 4309200

約数和(自身を除く): 2101172

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1709, 3418, 6836, 29053, 32471, 58106, 64942, 116212, 129884, 552007, 1104014, 2208028]

約数ペア:

[(1, 2208028), (2, 1104014), (4, 552007), (17, 129884), (19, 116212), (34, 64942), (38, 58106), (68, 32471), (76, 29053), (323, 6836), (646, 3418), (1292, 1709)]