2065205544

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{407821}}^1$

素因数の和:408041

約数の個数: 32

約数和(自身を含む): 5187495840

約数和(自身を除く): 3122290296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 407821, 815642, 1223463, 1631284, 2446926, 3262568, 4893852, 9787704, 86050231, 172100462, 258150693, 344200924, 516301386, 688401848, 1032602772, 2065205544]

約数ペア:

[(1, 2065205544), (2, 1032602772), (3, 688401848), (4, 516301386), (6, 344200924), (8, 258150693), (12, 172100462), (24, 86050231), (211, 9787704), (422, 4893852), (633, 3262568), (844, 2446926), (1266, 1631284), (1688, 1223463), (2532, 815642), (5064, 407821)]