20165923561674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{87277}}^1\times {\mathrm{42179}}^1$

素因数の和:129555

約数の個数: 64

約数和(自身を含む): 44530045539840

約数和(自身を除く): 24364121978166

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 42179, 84358, 87277, 126537, 174554, 253074, 261831, 463969, 523662, 927938, 960047, 1391907, 1920094, 2783814, 2880141, 3500857, 5760282, 7001714, 7243991, 10502571, 14487982, 21005142, 21731973, 38509427, 43463946, 77018854, 79683901, 115528281, 159367802, 231056562, 239051703, 478103406, 3681256583, 7362513166, 11043769749, 22087539498, 40493822413, 80987644826, 121481467239, 242962934478, 305544296389, 611088592778, 916632889167, 1833265778334, 3360987260279, 6721974520558, 10082961780837, 20165923561674]

約数ペア:

[(1, 20165923561674), (2, 10082961780837), (3, 6721974520558), (6, 3360987260279), (11, 1833265778334), (22, 916632889167), (33, 611088592778), (66, 305544296389), (83, 242962934478), (166, 121481467239), (249, 80987644826), (498, 40493822413), (913, 22087539498), (1826, 11043769749), (2739, 7362513166), (5478, 3681256583), (42179, 478103406), (84358, 239051703), (87277, 231056562), (126537, 159367802), (174554, 115528281), (253074, 79683901), (261831, 77018854), (463969, 43463946), (523662, 38509427), (927938, 21731973), (960047, 21005142), (1391907, 14487982), (1920094, 10502571), (2783814, 7243991), (2880141, 7001714), (3500857, 5760282)]