20053531486

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{2311}}^1\times {\mathrm{44729}}^1$

素因数の和:47139

約数の個数: 16

約数和(自身を含む): 30404233440

約数和(自身を除く): 10350701954

約数列:

[1, 2, 97, 194, 2311, 4622, 44729, 89458, 224167, 448334, 4338713, 8677426, 103368719, 206737438, 10026765743, 20053531486]

約数ペア:

[(1, 20053531486), (2, 10026765743), (97, 206737438), (194, 103368719), (2311, 8677426), (4622, 4338713), (44729, 448334), (89458, 224167)]