4518991010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19647787}}^1$

素因数の和:19647817

約数の個数: 16

約数和(自身を含む): 8487844416

約数和(自身を除く): 3968853406

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 19647787, 39295574, 98238935, 196477870, 451899101, 903798202, 2259495505, 4518991010]

約数ペア:

[(1, 4518991010), (2, 2259495505), (5, 903798202), (10, 451899101), (23, 196477870), (46, 98238935), (115, 39295574), (230, 19647787)]