19085583

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2741}}^1$

素因数の和:2966

約数の個数: 16

約数和(自身を含む): 27902592

約数和(自身を除く): 8817009

約数列:

[1, 3, 11, 33, 211, 633, 2321, 2741, 6963, 8223, 30151, 90453, 578351, 1735053, 6361861, 19085583]

約数ペア:

[(1, 19085583), (3, 6361861), (11, 1735053), (33, 578351), (211, 90453), (633, 30151), (2321, 8223), (2741, 6963)]