2008347121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4723}}^1$

素因数の和:4837

約数の個数: 32

約数和(自身を含む): 2394501120

約数和(自身を除く): 386153999

約数列:

[1, 11, 29, 31, 43, 319, 341, 473, 899, 1247, 1333, 4723, 9889, 13717, 14663, 38657, 51953, 136967, 146413, 203089, 425227, 1506637, 1610543, 2233979, 4245977, 5889581, 6295759, 46705747, 64785391, 69253349, 182577011, 2008347121]

約数ペア:

[(1, 2008347121), (11, 182577011), (29, 69253349), (31, 64785391), (43, 46705747), (319, 6295759), (341, 5889581), (473, 4245977), (899, 2233979), (1247, 1610543), (1333, 1506637), (4723, 425227), (9889, 203089), (13717, 146413), (14663, 136967), (38657, 51953)]