2017457259

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{11071}}^1$

素因数の和:11255

約数の個数: 32

約数和(自身を含む): 2976153600

約数和(自身を除く): 958696341

約数列:

[1, 3, 19, 23, 57, 69, 139, 417, 437, 1311, 2641, 3197, 7923, 9591, 11071, 33213, 60743, 182229, 210349, 254633, 631047, 763899, 1538869, 4616607, 4838027, 14514081, 29238511, 35393987, 87715533, 106181961, 672485753, 2017457259]

約数ペア:

[(1, 2017457259), (3, 672485753), (19, 106181961), (23, 87715533), (57, 35393987), (69, 29238511), (139, 14514081), (417, 4838027), (437, 4616607), (1311, 1538869), (2641, 763899), (3197, 631047), (7923, 254633), (9591, 210349), (11071, 182229), (33213, 60743)]