1113202280

素因数分解:

$2^3\times 5^1\times {\mathrm{27830057}}^1$

素因数の和:27830068

約数の個数: 16

約数和(自身を含む): 2504705220

約数和(自身を除く): 1391502940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 27830057, 55660114, 111320228, 139150285, 222640456, 278300570, 556601140, 1113202280]

約数ペア:

[(1, 1113202280), (2, 556601140), (4, 278300570), (5, 222640456), (8, 139150285), (10, 111320228), (20, 55660114), (40, 27830057)]