1898766484

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{4354969}}^1$

素因数の和:4355082

約数の個数: 12

約数和(自身を含む): 3353326900

約数和(自身を除く): 1454560416

約数列:

[1, 2, 4, 109, 218, 436, 4354969, 8709938, 17419876, 474691621, 949383242, 1898766484]

約数ペア:

[(1, 1898766484), (2, 949383242), (4, 474691621), (109, 17419876), (218, 8709938), (436, 4354969)]