2149775034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{77369}}^1$

素因数の和:77806

約数の個数: 32

約数和(自身を含む): 4701620160

約数和(自身を除く): 2551845126

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 421, 842, 1263, 2526, 4631, 9262, 13893, 27786, 77369, 154738, 232107, 464214, 851059, 1702118, 2553177, 5106354, 32572349, 65144698, 97717047, 195434094, 358295839, 716591678, 1074887517, 2149775034]

約数ペア:

[(1, 2149775034), (2, 1074887517), (3, 716591678), (6, 358295839), (11, 195434094), (22, 97717047), (33, 65144698), (66, 32572349), (421, 5106354), (842, 2553177), (1263, 1702118), (2526, 851059), (4631, 464214), (9262, 232107), (13893, 154738), (27786, 77369)]