2019468603604

素因数分解:

$2^2\times {\mathrm{919}}^1\times {\mathrm{549365779}}^1$

素因数の和:549366702

約数の個数: 12

約数和(自身を含む): 3537915623200

約数和(自身を除く): 1518447019596

約数列:

[1, 2, 4, 919, 1838, 3676, 549365779, 1098731558, 2197463116, 504867150901, 1009734301802, 2019468603604]

約数ペア:

[(1, 2019468603604), (2, 1009734301802), (4, 504867150901), (919, 2197463116), (1838, 1098731558), (3676, 549365779)]