1999619602

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{733}}^1\times {\mathrm{3079}}^1$

素因数の和:4257

約数の個数: 16

約数和(自身を含む): 3011279040

約数和(自身を除く): 1011659438

約数列:

[1, 2, 443, 733, 886, 1466, 3079, 6158, 324719, 649438, 1363997, 2256907, 2727994, 4513814, 999809801, 1999619602]

約数ペア:

[(1, 1999619602), (2, 999809801), (443, 4513814), (733, 2727994), (886, 2256907), (1466, 1363997), (3079, 649438), (6158, 324719)]