20063982

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{37573}}^1$

素因数の和:37667

約数の個数: 16

約数和(自身を含む): 40579920

約数和(自身を除く): 20515938

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 37573, 75146, 112719, 225438, 3343997, 6687994, 10031991, 20063982]

約数ペア:

[(1, 20063982), (2, 10031991), (3, 6687994), (6, 3343997), (89, 225438), (178, 112719), (267, 75146), (534, 37573)]