2116738578

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20752339}}^1$

素因数の和:20752361

約数の個数: 16

約数和(自身を含む): 4482505440

約数和(自身を除く): 2365766862

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 20752339, 41504678, 62257017, 124514034, 352789763, 705579526, 1058369289, 2116738578]

約数ペア:

[(1, 2116738578), (2, 1058369289), (3, 705579526), (6, 352789763), (17, 124514034), (34, 62257017), (51, 41504678), (102, 20752339)]