2181837200320

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{66196517}}^1$

素因数の和:66196637

約数の個数: 56

約数和(自身を含む): 5245941658464

約数和(自身を除く): 3064104458144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 824, 1030, 1648, 2060, 3296, 4120, 6592, 8240, 16480, 32960, 66196517, 132393034, 264786068, 330982585, 529572136, 661965170, 1059144272, 1323930340, 2118288544, 2647860680, 4236577088, 5295721360, 6818241251, 10591442720, 13636482502, 21182885440, 27272965004, 34091206255, 54545930008, 68182412510, 109091860016, 136364825020, 218183720032, 272729650040, 436367440064, 545459300080, 1090918600160, 2181837200320]

約数ペア:

[(1, 2181837200320), (2, 1090918600160), (4, 545459300080), (5, 436367440064), (8, 272729650040), (10, 218183720032), (16, 136364825020), (20, 109091860016), (32, 68182412510), (40, 54545930008), (64, 34091206255), (80, 27272965004), (103, 21182885440), (160, 13636482502), (206, 10591442720), (320, 6818241251), (412, 5295721360), (515, 4236577088), (824, 2647860680), (1030, 2118288544), (1648, 1323930340), (2060, 1059144272), (3296, 661965170), (4120, 529572136), (6592, 330982585), (8240, 264786068), (16480, 132393034), (32960, 66196517)]