19499419698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1\times {\mathrm{3847}}^1$

素因数の和:5183

約数の個数: 64

約数和(自身を含む): 43287229440

約数和(自身を除く): 23787809742

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1259, 1342, 2013, 2518, 3777, 3847, 4026, 7554, 7694, 11541, 13849, 23082, 27698, 41547, 42317, 76799, 83094, 84634, 126951, 153598, 230397, 234667, 253902, 460794, 469334, 704001, 844789, 1408002, 1689578, 2534367, 2581337, 4843373, 5068734, 5162674, 7744011, 9686746, 14530119, 15488022, 29060238, 53277103, 106554206, 159831309, 295445753, 319662618, 590891506, 886337259, 1772674518, 3249903283, 6499806566, 9749709849, 19499419698]

約数ペア:

[(1, 19499419698), (2, 9749709849), (3, 6499806566), (6, 3249903283), (11, 1772674518), (22, 886337259), (33, 590891506), (61, 319662618), (66, 295445753), (122, 159831309), (183, 106554206), (366, 53277103), (671, 29060238), (1259, 15488022), (1342, 14530119), (2013, 9686746), (2518, 7744011), (3777, 5162674), (3847, 5068734), (4026, 4843373), (7554, 2581337), (7694, 2534367), (11541, 1689578), (13849, 1408002), (23082, 844789), (27698, 704001), (41547, 469334), (42317, 460794), (76799, 253902), (83094, 234667), (84634, 230397), (126951, 153598)]