20849445546

素因数分解:

$2^1\times 3^1\times {\mathrm{1489}}^1\times {\mathrm{2333719}}^1$

素因数の和:2335213

約数の個数: 16

約数和(自身を含む): 41726913600

約数和(自身を除く): 20877468054

約数列:

[1, 2, 3, 6, 1489, 2978, 4467, 8934, 2333719, 4667438, 7001157, 14002314, 3474907591, 6949815182, 10424722773, 20849445546]

約数ペア:

[(1, 20849445546), (2, 10424722773), (3, 6949815182), (6, 3474907591), (1489, 14002314), (2978, 7001157), (4467, 4667438), (8934, 2333719)]