2022784555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{18793}}^1$

素因数の和:18931

約数の個数: 32

約数和(自身を含む): 2814589440

約数和(自身を除く): 791804885

約数列:

[1, 5, 11, 19, 55, 95, 103, 209, 515, 1045, 1133, 1957, 5665, 9785, 18793, 21527, 93965, 107635, 206723, 357067, 1033615, 1785335, 1935679, 3927737, 9678395, 19638685, 21292469, 36777901, 106462345, 183889505, 404556911, 2022784555]

約数ペア:

[(1, 2022784555), (5, 404556911), (11, 183889505), (19, 106462345), (55, 36777901), (95, 21292469), (103, 19638685), (209, 9678395), (515, 3927737), (1045, 1935679), (1133, 1785335), (1957, 1033615), (5665, 357067), (9785, 206723), (18793, 107635), (21527, 93965)]