2085691779

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{251}}^1\times {\mathrm{5101}}^1$

素因数の和:5539

約数の個数: 24

約数和(自身を含む): 3041975664

約数和(自身を除く): 956283885

約数列:

[1, 3, 9, 181, 251, 543, 753, 1629, 2259, 5101, 15303, 45431, 45909, 136293, 408879, 923281, 1280351, 2769843, 3841053, 8309529, 11523159, 231743531, 695230593, 2085691779]

約数ペア:

[(1, 2085691779), (3, 695230593), (9, 231743531), (181, 11523159), (251, 8309529), (543, 3841053), (753, 2769843), (1629, 1280351), (2259, 923281), (5101, 408879), (15303, 136293), (45431, 45909)]