2018250724

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 4066843648

約数和(自身を除く): 2048592924

約数列:

[1, 2, 4, 7, 14, 28, 283, 487, 523, 566, 974, 1046, 1132, 1948, 1981, 2092, 3409, 3661, 3962, 6818, 7322, 7924, 13636, 14644, 137821, 148009, 254701, 275642, 296018, 509402, 551284, 592036, 964747, 1018804, 1036063, 1782907, 1929494, 2072126, 3565814, 3858988, 4144252, 7131628, 72080383, 144160766, 288321532, 504562681, 1009125362, 2018250724]

約数ペア:

[(1, 2018250724), (2, 1009125362), (4, 504562681), (7, 288321532), (14, 144160766), (28, 72080383), (283, 7131628), (487, 4144252), (523, 3858988), (566, 3565814), (974, 2072126), (1046, 1929494), (1132, 1782907), (1948, 1036063), (1981, 1018804), (2092, 964747), (3409, 592036), (3661, 551284), (3962, 509402), (6818, 296018), (7322, 275642), (7924, 254701), (13636, 148009), (14644, 137821)]