20160607978

素因数分解:

$2^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1749749}}^1$

素因数の和:1750581

約数の個数: 16

約数和(自身を含む): 34603056000

約数和(自身を除く): 14442448022

約数列:

[1, 2, 7, 14, 823, 1646, 5761, 11522, 1749749, 3499498, 12248243, 24496486, 1440043427, 2880086854, 10080303989, 20160607978]

約数ペア:

[(1, 20160607978), (2, 10080303989), (7, 2880086854), (14, 1440043427), (823, 24496486), (1646, 12248243), (5761, 3499498), (11522, 1749749)]