21469814

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6089}}^1$

素因数の和:6175

約数の個数: 16

約数和(自身を含む): 33762960

約数和(自身を除く): 12293146

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 6089, 12178, 249649, 261827, 499298, 523654, 10734907, 21469814]

約数ペア:

[(1, 21469814), (2, 10734907), (41, 523654), (43, 499298), (82, 261827), (86, 249649), (1763, 12178), (3526, 6089)]