2080994626

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{461009}}^1$

素因数の和:461109

約数の個数: 16

約数和(自身を含む): 3258418680

約数和(自身を除く): 1177424054

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 461009, 922018, 17057333, 28121549, 34114666, 56243098, 1040497313, 2080994626]

約数ペア:

[(1, 2080994626), (2, 1040497313), (37, 56243098), (61, 34114666), (74, 28121549), (122, 17057333), (2257, 922018), (4514, 461009)]