20086677668462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3547629401}}^1$

素因数の和:3547629571

約数の個数: 16

約数和(自身を含む): 31928664618000

約数和(自身を除く): 11841986949538

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 3547629401, 7095258802, 67404958619, 134809917238, 528596780749, 1057193561498, 10043338834231, 20086677668462]

約数ペア:

[(1, 20086677668462), (2, 10043338834231), (19, 1057193561498), (38, 528596780749), (149, 134809917238), (298, 67404958619), (2831, 7095258802), (5662, 3547629401)]