20076750780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19683089}}^1$

素因数の和:19683118

約数の個数: 48

約数和(自身を含む): 59521664160

約数和(自身を除く): 39444913380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 19683089, 39366178, 59049267, 78732356, 98415445, 118098534, 196830890, 236197068, 295246335, 334612513, 393661780, 590492670, 669225026, 1003837539, 1180985340, 1338450052, 1673062565, 2007675078, 3346125130, 4015350156, 5019187695, 6692250260, 10038375390, 20076750780]

約数ペア:

[(1, 20076750780), (2, 10038375390), (3, 6692250260), (4, 5019187695), (5, 4015350156), (6, 3346125130), (10, 2007675078), (12, 1673062565), (15, 1338450052), (17, 1180985340), (20, 1003837539), (30, 669225026), (34, 590492670), (51, 393661780), (60, 334612513), (68, 295246335), (85, 236197068), (102, 196830890), (170, 118098534), (204, 98415445), (255, 78732356), (340, 59049267), (510, 39366178), (1020, 19683089)]