2080476838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1\times {\mathrm{1607}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 3452440320

約数和(自身を除く): 1371963482

約数列:

[1, 2, 11, 22, 83, 166, 709, 913, 1418, 1607, 1826, 3214, 7799, 15598, 17677, 35354, 58847, 117694, 133381, 266762, 647317, 1139363, 1294634, 1467191, 2278726, 2934382, 12532993, 25065986, 94567129, 189134258, 1040238419, 2080476838]

約数ペア:

[(1, 2080476838), (2, 1040238419), (11, 189134258), (22, 94567129), (83, 25065986), (166, 12532993), (709, 2934382), (913, 2278726), (1418, 1467191), (1607, 1294634), (1826, 1139363), (3214, 647317), (7799, 266762), (15598, 133381), (17677, 117694), (35354, 58847)]