20120803062

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{160969}}^1$

素因数の和:161308

約数の個数: 32

約数和(自身を含む): 40888955520

約数和(自身を除く): 20768152458

約数列:

[1, 2, 3, 6, 83, 166, 249, 251, 498, 502, 753, 1506, 20833, 41666, 62499, 124998, 160969, 321938, 482907, 965814, 13360427, 26720854, 40081281, 40403219, 80162562, 80806438, 121209657, 242419314, 3353467177, 6706934354, 10060401531, 20120803062]

約数ペア:

[(1, 20120803062), (2, 10060401531), (3, 6706934354), (6, 3353467177), (83, 242419314), (166, 121209657), (249, 80806438), (251, 80162562), (498, 40403219), (502, 40081281), (753, 26720854), (1506, 13360427), (20833, 965814), (41666, 482907), (62499, 321938), (124998, 160969)]