20191163007

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{12697}}^1\times {\mathrm{31181}}^1$

素因数の和:43898

約数の個数: 16

約数和(自身を含む): 28508330592

約数和(自身を除く): 8317167585

約数列:

[1, 3, 17, 51, 12697, 31181, 38091, 93543, 215849, 530077, 647547, 1590231, 395905157, 1187715471, 6730387669, 20191163007]

約数ペア:

[(1, 20191163007), (3, 6730387669), (17, 1187715471), (51, 395905157), (12697, 1590231), (31181, 647547), (38091, 530077), (93543, 215849)]