20342373346

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{4003}}^1\times {\mathrm{5659}}^1$

素因数の和:10113

約数の個数: 16

約数和(自身を含む): 30594564000

約数和(自身を除く): 10252190654

約数列:

[1, 2, 449, 898, 4003, 5659, 8006, 11318, 1797347, 2540891, 3594694, 5081782, 22652977, 45305954, 10171186673, 20342373346]

約数ペア:

[(1, 20342373346), (2, 10171186673), (449, 45305954), (898, 22652977), (4003, 5081782), (5659, 3594694), (8006, 2540891), (11318, 1797347)]