2086029

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 3463200

約数和(自身を除く): 1377171

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1109, 1881, 3327, 9981, 12199, 21071, 36597, 63213, 109791, 189639, 231781, 695343, 2086029]

約数ペア:

[(1, 2086029), (3, 695343), (9, 231781), (11, 189639), (19, 109791), (33, 63213), (57, 36597), (99, 21071), (171, 12199), (209, 9981), (627, 3327), (1109, 1881)]