20121363048

素因数分解:

$2^3\times 3^1\times {\mathrm{838390127}}^1$

素因数の和:838390136

約数の個数: 16

約数和(自身を含む): 50303407680

約数和(自身を除く): 30182044632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 838390127, 1676780254, 2515170381, 3353560508, 5030340762, 6707121016, 10060681524, 20121363048]

約数ペア:

[(1, 20121363048), (2, 10060681524), (3, 6707121016), (4, 5030340762), (6, 3353560508), (8, 2515170381), (12, 1676780254), (24, 838390127)]