20348868076

素因数分解:

$2^2\times {\mathrm{11117}}^1\times {\mathrm{457607}}^1$

素因数の和:468728

約数の個数: 12

約数和(自身を含む): 35613800208

約数和(自身を除く): 15264932132

約数列:

[1, 2, 4, 11117, 22234, 44468, 457607, 915214, 1830428, 5087217019, 10174434038, 20348868076]

約数ペア:

[(1, 20348868076), (2, 10174434038), (4, 5087217019), (11117, 1830428), (22234, 915214), (44468, 457607)]