20160216722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{285079}}^1$

素因数の和:286961

約数の個数: 16

約数和(自身を含む): 31849137600

約数和(自身を除く): 11688920878

約数列:

[1, 2, 19, 38, 1861, 3722, 35359, 70718, 285079, 570158, 5416501, 10833002, 530532019, 1061064038, 10080108361, 20160216722]

約数ペア:

[(1, 20160216722), (2, 10080108361), (19, 1061064038), (38, 530532019), (1861, 10833002), (3722, 5416501), (35359, 570158), (70718, 285079)]