20081346

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145517}}^1$

素因数の和:145545

約数の個数: 16

約数和(自身を含む): 41909184

約数和(自身を除く): 21827838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 145517, 291034, 436551, 873102, 3346891, 6693782, 10040673, 20081346]

約数ペア:

[(1, 20081346), (2, 10040673), (3, 6693782), (6, 3346891), (23, 873102), (46, 436551), (69, 291034), (138, 145517)]