20123202058

素因数分解:

$2^1\times {\mathrm{673}}^1\times {\mathrm{1459}}^1\times {\mathrm{10247}}^1$

素因数の和:12381

約数の個数: 16

約数和(自身を含む): 30253325760

約数和(自身を除く): 10130123702

約数列:

[1, 2, 673, 1346, 1459, 2918, 10247, 20494, 981907, 1963814, 6896231, 13792462, 14950373, 29900746, 10061601029, 20123202058]

約数ペア:

[(1, 20123202058), (2, 10061601029), (673, 29900746), (1346, 14950373), (1459, 13792462), (2918, 6896231), (10247, 1963814), (20494, 981907)]