201954401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^2$

素因数の和:1996

約数の個数: 12

約数和(自身を含む): 232145520

約数和(自身を除く): 30191119

約数列:

[1, 11, 19, 209, 983, 10813, 18677, 205447, 966289, 10629179, 18359491, 201954401]

約数ペア:

[(1, 201954401), (11, 18359491), (19, 10629179), (209, 966289), (983, 205447), (10813, 18677)]