2016408204

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{277}}^1\times {\mathrm{883}}^1$

素因数の和:1399

約数の個数: 72

約数和(自身を含む): 5143589360

約数和(自身を除く): 3127181156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 277, 458, 554, 687, 831, 883, 916, 1108, 1374, 1662, 1766, 2061, 2493, 2649, 2748, 3324, 3532, 4122, 4986, 5298, 7947, 8244, 9972, 10596, 15894, 31788, 63433, 126866, 190299, 202207, 244591, 253732, 380598, 404414, 489182, 570897, 606621, 733773, 761196, 808828, 978364, 1141794, 1213242, 1467546, 1819863, 2201319, 2283588, 2426484, 2935092, 3639726, 4402638, 7279452, 8805276, 56011339, 112022678, 168034017, 224045356, 336068034, 504102051, 672136068, 1008204102, 2016408204]

約数ペア:

[(1, 2016408204), (2, 1008204102), (3, 672136068), (4, 504102051), (6, 336068034), (9, 224045356), (12, 168034017), (18, 112022678), (36, 56011339), (229, 8805276), (277, 7279452), (458, 4402638), (554, 3639726), (687, 2935092), (831, 2426484), (883, 2283588), (916, 2201319), (1108, 1819863), (1374, 1467546), (1662, 1213242), (1766, 1141794), (2061, 978364), (2493, 808828), (2649, 761196), (2748, 733773), (3324, 606621), (3532, 570897), (4122, 489182), (4986, 404414), (5298, 380598), (7947, 253732), (8244, 244591), (9972, 202207), (10596, 190299), (15894, 126866), (31788, 63433)]