20063548978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{132961}}^1$

素因数の和:133031

約数の個数: 32

約数和(自身を含む): 34655215680

約数和(自身を除く): 14591666702

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 6859, 7942, 13718, 75449, 132961, 150898, 265922, 1462571, 2526259, 2925142, 5052518, 27788849, 47998921, 55577698, 95997842, 527988131, 911979499, 1055976262, 1823958998, 10031774489, 20063548978]

約数ペア:

[(1, 20063548978), (2, 10031774489), (11, 1823958998), (19, 1055976262), (22, 911979499), (38, 527988131), (209, 95997842), (361, 55577698), (418, 47998921), (722, 27788849), (3971, 5052518), (6859, 2925142), (7942, 2526259), (13718, 1462571), (75449, 265922), (132961, 150898)]