2060646903

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{2707}}^1$

素因数の和:3044

約数の個数: 48

約数和(自身を含む): 3494489856

約数和(自身を除く): 1433842953

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 281, 301, 387, 843, 903, 1967, 2529, 2707, 2709, 5901, 8121, 12083, 17703, 18949, 24363, 36249, 56847, 84581, 108747, 116401, 170541, 253743, 349203, 760667, 761229, 814807, 1047609, 2282001, 2444421, 5324669, 6846003, 7333263, 15974007, 32708681, 47922021, 98126043, 228960767, 294378129, 686882301, 2060646903]

約数ペア:

[(1, 2060646903), (3, 686882301), (7, 294378129), (9, 228960767), (21, 98126043), (43, 47922021), (63, 32708681), (129, 15974007), (281, 7333263), (301, 6846003), (387, 5324669), (843, 2444421), (903, 2282001), (1967, 1047609), (2529, 814807), (2707, 761229), (2709, 760667), (5901, 349203), (8121, 253743), (12083, 170541), (17703, 116401), (18949, 108747), (24363, 84581), (36249, 56847)]