2081569203

素因数分解:

$3^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{58687}}^1$

素因数の和:59263

約数の個数: 24

約数和(自身を含む): 3442403328

約数和(自身を除く): 1360834125

約数列:

[1, 3, 7, 9, 21, 63, 563, 1689, 3941, 5067, 11823, 35469, 58687, 176061, 410809, 528183, 1232427, 3697281, 33040781, 99122343, 231285467, 297367029, 693856401, 2081569203]

約数ペア:

[(1, 2081569203), (3, 693856401), (7, 297367029), (9, 231285467), (21, 99122343), (63, 33040781), (563, 3697281), (1689, 1232427), (3941, 528183), (5067, 410809), (11823, 176061), (35469, 58687)]