20163329494

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{107057}}^1$

素因数の和:108300

約数の個数: 32

約数和(自身を含む): 37739229696

約数和(自身を除く): 17575900202

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1223, 2446, 8561, 13453, 17122, 26906, 94171, 107057, 188342, 214114, 749399, 1177627, 1498798, 2355254, 8243389, 16486778, 130930711, 261861422, 916514977, 1440237821, 1833029954, 2880475642, 10081664747, 20163329494]

約数ペア:

[(1, 20163329494), (2, 10081664747), (7, 2880475642), (11, 1833029954), (14, 1440237821), (22, 916514977), (77, 261861422), (154, 130930711), (1223, 16486778), (2446, 8243389), (8561, 2355254), (13453, 1498798), (17122, 1177627), (26906, 749399), (94171, 214114), (107057, 188342)]