2250781630

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{4093}}^1$

素因数の和:4660

約数の個数: 32

約数和(自身を含む): 4093737984

約数和(自身を除く): 1842956354

約数列:

[1, 2, 5, 10, 127, 254, 433, 635, 866, 1270, 2165, 4093, 4330, 8186, 20465, 40930, 54991, 109982, 274955, 519811, 549910, 1039622, 1772269, 2599055, 3544538, 5198110, 8861345, 17722690, 225078163, 450156326, 1125390815, 2250781630]

約数ペア:

[(1, 2250781630), (2, 1125390815), (5, 450156326), (10, 225078163), (127, 17722690), (254, 8861345), (433, 5198110), (635, 3544538), (866, 2599055), (1270, 1772269), (2165, 1039622), (4093, 549910), (4330, 519811), (8186, 274955), (20465, 109982), (40930, 54991)]