20107194

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{5869}}^1$

素因数の和:6445

約数の個数: 16

約数和(自身を含む): 40291680

約数和(自身を除く): 20184486

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 5869, 11738, 17607, 35214, 3351199, 6702398, 10053597, 20107194]

約数ペア:

[(1, 20107194), (2, 10053597), (3, 6702398), (6, 3351199), (571, 35214), (1142, 17607), (1713, 11738), (3426, 5869)]