2018149478

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{3637}}^1$

素因数の和:3848

約数の個数: 32

約数和(自身を含む): 3179379168

約数和(自身を除く): 1161229690

約数列:

[1, 2, 41, 67, 82, 101, 134, 202, 2747, 3637, 4141, 5494, 6767, 7274, 8282, 13534, 149117, 243679, 277447, 298234, 367337, 487358, 554894, 734674, 9990839, 15060817, 19981678, 24611579, 30121634, 49223158, 1009074739, 2018149478]

約数ペア:

[(1, 2018149478), (2, 1009074739), (41, 49223158), (67, 30121634), (82, 24611579), (101, 19981678), (134, 15060817), (202, 9990839), (2747, 734674), (3637, 554894), (4141, 487358), (5494, 367337), (6767, 298234), (7274, 277447), (8282, 243679), (13534, 149117)]