2010426822

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{11549}}^1$

素因数の和:12085

約数の個数: 48

約数和(自身を含む): 4594590000

約数和(自身を除く): 2584163178

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 509, 1018, 1527, 3054, 4581, 9162, 9671, 11549, 19342, 23098, 29013, 34647, 58026, 69294, 87039, 103941, 174078, 207882, 219431, 438862, 658293, 1316586, 1974879, 3949758, 5878441, 11756882, 17635323, 35270646, 52905969, 105811938, 111690379, 223380758, 335071137, 670142274, 1005213411, 2010426822]

約数ペア:

[(1, 2010426822), (2, 1005213411), (3, 670142274), (6, 335071137), (9, 223380758), (18, 111690379), (19, 105811938), (38, 52905969), (57, 35270646), (114, 17635323), (171, 11756882), (342, 5878441), (509, 3949758), (1018, 1974879), (1527, 1316586), (3054, 658293), (4581, 438862), (9162, 219431), (9671, 207882), (11549, 174078), (19342, 103941), (23098, 87039), (29013, 69294), (34647, 58026)]