2021283578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1121689}}^1$

素因数の和:1121761

約数の個数: 16

約数和(自身を含む): 3270848040

約数和(自身を除く): 1249564462

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 1121689, 2243378, 19068713, 38137426, 59449517, 118899034, 1010641789, 2021283578]

約数ペア:

[(1, 2021283578), (2, 1010641789), (17, 118899034), (34, 59449517), (53, 38137426), (106, 19068713), (901, 2243378), (1802, 1121689)]