2021063858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4835081}}^1$

素因数の和:4835113

約数の個数: 16

約数和(自身を含む): 3481259040

約数和(自身を除く): 1460195182

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4835081, 9670162, 53185891, 91866539, 106371782, 183733078, 1010531929, 2021063858]

約数ペア:

[(1, 2021063858), (2, 1010531929), (11, 183733078), (19, 106371782), (22, 91866539), (38, 53185891), (209, 9670162), (418, 4835081)]