2021089802

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{29231}}^1$

素因数の和:29605

約数の個数: 16

約数和(自身を含む): 3064449024

約数和(自身を除く): 1043359222

約数列:

[1, 2, 181, 191, 362, 382, 29231, 34571, 58462, 69142, 5290811, 5583121, 10581622, 11166242, 1010544901, 2021089802]

約数ペア:

[(1, 2021089802), (2, 1010544901), (181, 11166242), (191, 10581622), (362, 5583121), (382, 5290811), (29231, 69142), (34571, 58462)]