2017178092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{3361}}^1$

素因数の和:3586

約数の個数: 48

約数和(自身を含む): 3812508000

約数和(自身を除く): 1795329908

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 149, 212, 298, 596, 1007, 2014, 2831, 3361, 4028, 5662, 6722, 7897, 11324, 13444, 15794, 31588, 63859, 127718, 150043, 178133, 255436, 300086, 356266, 500789, 600172, 712532, 1001578, 2003156, 3384527, 6769054, 9514991, 13538108, 19029982, 26541817, 38059964, 53083634, 106167268, 504294523, 1008589046, 2017178092]

約数ペア:

[(1, 2017178092), (2, 1008589046), (4, 504294523), (19, 106167268), (38, 53083634), (53, 38059964), (76, 26541817), (106, 19029982), (149, 13538108), (212, 9514991), (298, 6769054), (596, 3384527), (1007, 2003156), (2014, 1001578), (2831, 712532), (3361, 600172), (4028, 500789), (5662, 356266), (6722, 300086), (7897, 255436), (11324, 178133), (13444, 150043), (15794, 127718), (31588, 63859)]