2059897653

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{1291}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 3308677632

約数和(自身を除く): 1248779979

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 227, 639, 681, 781, 1291, 2043, 2343, 2497, 3873, 7029, 7491, 11619, 14201, 16117, 22473, 42603, 48351, 91661, 127809, 145053, 177287, 274983, 293057, 531861, 824949, 879171, 1008271, 1595583, 2637513, 3024813, 3223627, 9074439, 9670881, 20807047, 29012643, 62421141, 187263423, 228877517, 686632551, 2059897653]

約数ペア:

[(1, 2059897653), (3, 686632551), (9, 228877517), (11, 187263423), (33, 62421141), (71, 29012643), (99, 20807047), (213, 9670881), (227, 9074439), (639, 3223627), (681, 3024813), (781, 2637513), (1291, 1595583), (2043, 1008271), (2343, 879171), (2497, 824949), (3873, 531861), (7029, 293057), (7491, 274983), (11619, 177287), (14201, 145053), (16117, 127809), (22473, 91661), (42603, 48351)]