20162444090

素因数分解:

$2^1\times 5^1\times {\mathrm{5647}}^1\times {\mathrm{357047}}^1$

素因数の和:362701

約数の個数: 16

約数和(自身を含む): 36298927872

約数和(自身を除く): 16136483782

約数列:

[1, 2, 5, 10, 5647, 11294, 28235, 56470, 357047, 714094, 1785235, 3570470, 2016244409, 4032488818, 10081222045, 20162444090]

約数ペア:

[(1, 20162444090), (2, 10081222045), (5, 4032488818), (10, 2016244409), (5647, 3570470), (11294, 1785235), (28235, 714094), (56470, 357047)]