2018890318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{3347}}^1$

素因数の和:3636

約数の個数: 32

約数和(自身を含む): 3256425504

約数和(自身を除く): 1237535186

約数列:

[1, 2, 17, 34, 113, 157, 226, 314, 1921, 2669, 3347, 3842, 5338, 6694, 17741, 35482, 56899, 113798, 301597, 378211, 525479, 603194, 756422, 1050958, 6429587, 8933143, 12859174, 17866286, 59379127, 118758254, 1009445159, 2018890318]

約数ペア:

[(1, 2018890318), (2, 1009445159), (17, 118758254), (34, 59379127), (113, 17866286), (157, 12859174), (226, 8933143), (314, 6429587), (1921, 1050958), (2669, 756422), (3347, 603194), (3842, 525479), (5338, 378211), (6694, 301597), (17741, 113798), (35482, 56899)]