20162481416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32731301}}^1$

素因数の和:32731325

約数の個数: 32

約数和(自身を含む): 47133074880

約数和(自身を除く): 26970593464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32731301, 65462602, 130925204, 229119107, 261850408, 360044311, 458238214, 720088622, 916476428, 1440177244, 1832952856, 2520310177, 2880354488, 5040620354, 10081240708, 20162481416]

約数ペア:

[(1, 20162481416), (2, 10081240708), (4, 5040620354), (7, 2880354488), (8, 2520310177), (11, 1832952856), (14, 1440177244), (22, 916476428), (28, 720088622), (44, 458238214), (56, 360044311), (77, 261850408), (88, 229119107), (154, 130925204), (308, 65462602), (616, 32731301)]