20071339791

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1511}}^1\times {\mathrm{119671}}^1$

素因数の和:121222

約数の個数: 16

約数和(自身を含む): 27503497728

約数和(自身を除く): 7432157937

約数列:

[1, 3, 37, 111, 1511, 4533, 55907, 119671, 167721, 359013, 4427827, 13283481, 180822881, 542468643, 6690446597, 20071339791]

約数ペア:

[(1, 20071339791), (3, 6690446597), (37, 542468643), (111, 180822881), (1511, 13283481), (4533, 4427827), (55907, 359013), (119671, 167721)]