2080494850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349663}}^1$

素因数の和:349699

約数の個数: 48

約数和(自身を含む): 4682700288

約数和(自身を除く): 2602205438

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 349663, 699326, 1748315, 2447641, 3496630, 4895282, 5944271, 8741575, 11888542, 12238205, 17483150, 24476410, 29721355, 41609897, 59442710, 61191025, 83219794, 122382050, 148606775, 208049485, 297213550, 416098970, 1040247425, 2080494850]

約数ペア:

[(1, 2080494850), (2, 1040247425), (5, 416098970), (7, 297213550), (10, 208049485), (14, 148606775), (17, 122382050), (25, 83219794), (34, 61191025), (35, 59442710), (50, 41609897), (70, 29721355), (85, 24476410), (119, 17483150), (170, 12238205), (175, 11888542), (238, 8741575), (350, 5944271), (425, 4895282), (595, 3496630), (850, 2447641), (1190, 1748315), (2975, 699326), (5950, 349663)]