2113720165550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{21339931}}^1$

素因数の和:21340233

約数の個数: 48

約数和(自身を含む): 4509042271872

約数和(自身を除く): 2395322106322

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 283, 350, 566, 1415, 1981, 2830, 3962, 7075, 9905, 14150, 19810, 49525, 99050, 21339931, 42679862, 106699655, 149379517, 213399310, 298759034, 533498275, 746897585, 1066996550, 1493795170, 3734487925, 6039200473, 7468975850, 12078400946, 30196002365, 42274403311, 60392004730, 84548806622, 150980011825, 211372016555, 301960023650, 422744033110, 1056860082775, 2113720165550]

約数ペア:

[(1, 2113720165550), (2, 1056860082775), (5, 422744033110), (7, 301960023650), (10, 211372016555), (14, 150980011825), (25, 84548806622), (35, 60392004730), (50, 42274403311), (70, 30196002365), (175, 12078400946), (283, 7468975850), (350, 6039200473), (566, 3734487925), (1415, 1493795170), (1981, 1066996550), (2830, 746897585), (3962, 533498275), (7075, 298759034), (9905, 213399310), (14150, 149379517), (19810, 106699655), (49525, 42679862), (99050, 21339931)]