20179943332

素因数分解:

$2^2\times {\mathrm{1427}}^1\times {\mathrm{3535379}}^1$

素因数の和:3536810

約数の個数: 12

約数和(自身を含む): 35339658480

約数和(自身を除く): 15159715148

約数列:

[1, 2, 4, 1427, 2854, 5708, 3535379, 7070758, 14141516, 5044985833, 10089971666, 20179943332]

約数ペア:

[(1, 20179943332), (2, 10089971666), (4, 5044985833), (1427, 14141516), (2854, 7070758), (5708, 3535379)]