20342115796

素因数分解:

$2^2\times {\mathrm{3571}}^1\times {\mathrm{1424119}}^1$

素因数の和:1427694

約数の個数: 12

約数和(自身を含む): 35608696480

約数和(自身を除く): 15266580684

約数列:

[1, 2, 4, 3571, 7142, 14284, 1424119, 2848238, 5696476, 5085528949, 10171057898, 20342115796]

約数ペア:

[(1, 20342115796), (2, 10171057898), (4, 5085528949), (3571, 5696476), (7142, 2848238), (14284, 1424119)]