2110363388

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{9739}}^1$

素因数の和:9930

約数の個数: 48

約数和(自身を含む): 4319884800

約数和(自身を除く): 2209521412

約数列:

[1, 2, 4, 7, 14, 28, 71, 109, 142, 218, 284, 436, 497, 763, 994, 1526, 1988, 3052, 7739, 9739, 15478, 19478, 30956, 38956, 54173, 68173, 108346, 136346, 216692, 272692, 691469, 1061551, 1382938, 2123102, 2765876, 4246204, 4840283, 7430857, 9680566, 14861714, 19361132, 29723428, 75370121, 150740242, 301480484, 527590847, 1055181694, 2110363388]

約数ペア:

[(1, 2110363388), (2, 1055181694), (4, 527590847), (7, 301480484), (14, 150740242), (28, 75370121), (71, 29723428), (109, 19361132), (142, 14861714), (218, 9680566), (284, 7430857), (436, 4840283), (497, 4246204), (763, 2765876), (994, 2123102), (1526, 1382938), (1988, 1061551), (3052, 691469), (7739, 272692), (9739, 216692), (15478, 136346), (19478, 108346), (30956, 68173), (38956, 54173)]