20565234051

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2702041}}^1$

素因数の和:2702146

約数の個数: 16

約数和(自身を含む): 28533563520

約数和(自身を除く): 7968329469

約数列:

[1, 3, 43, 59, 129, 177, 2537, 7611, 2702041, 8106123, 116187763, 159420419, 348563289, 478261257, 6855078017, 20565234051]

約数ペア:

[(1, 20565234051), (3, 6855078017), (43, 478261257), (59, 348563289), (129, 159420419), (177, 116187763), (2537, 8106123), (7611, 2702041)]