20161937118

素因数分解:

$2^1\times 3^1\times {\mathrm{8941}}^1\times {\mathrm{375833}}^1$

素因数の和:384779

約数の個数: 16

約数和(自身を含む): 40328491536

約数和(自身を除く): 20166554418

約数列:

[1, 2, 3, 6, 8941, 17882, 26823, 53646, 375833, 751666, 1127499, 2254998, 3360322853, 6720645706, 10080968559, 20161937118]

約数ペア:

[(1, 20161937118), (2, 10080968559), (3, 6720645706), (6, 3360322853), (8941, 2254998), (17882, 1127499), (26823, 751666), (53646, 375833)]