2162454658

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409711}}^1$

素因数の和:409762

約数の個数: 32

約数和(自身を含む): 4129896960

約数和(自身を除く): 1967442302

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 409711, 819422, 2867977, 5326243, 5735954, 10652486, 11881619, 23763238, 37283701, 74567402, 83171333, 154461047, 166342666, 308922094, 1081227329, 2162454658]

約数ペア:

[(1, 2162454658), (2, 1081227329), (7, 308922094), (13, 166342666), (14, 154461047), (26, 83171333), (29, 74567402), (58, 37283701), (91, 23763238), (182, 11881619), (203, 10652486), (377, 5735954), (406, 5326243), (754, 2867977), (2639, 819422), (5278, 409711)]