2048657634

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{11909}}^1$

素因数の和:12439

約数の個数: 48

約数和(自身を含む): 4682059200

約数和(自身を除く): 2633401566

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 503, 1006, 1509, 3018, 4527, 9054, 9557, 11909, 19114, 23818, 28671, 35727, 57342, 71454, 86013, 107181, 172026, 214362, 226271, 452542, 678813, 1357626, 2036439, 4072878, 5990227, 11980454, 17970681, 35941362, 53912043, 107824086, 113814313, 227628626, 341442939, 682885878, 1024328817, 2048657634]

約数ペア:

[(1, 2048657634), (2, 1024328817), (3, 682885878), (6, 341442939), (9, 227628626), (18, 113814313), (19, 107824086), (38, 53912043), (57, 35941362), (114, 17970681), (171, 11980454), (342, 5990227), (503, 4072878), (1006, 2036439), (1509, 1357626), (3018, 678813), (4527, 452542), (9054, 226271), (9557, 214362), (11909, 172026), (19114, 107181), (23818, 86013), (28671, 71454), (35727, 57342)]