2017179549

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{6947}}^1$

素因数の和:7390

約数の個数: 48

約数和(自身を含む): 3641863680

約数和(自身を除く): 1624684131

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 419, 693, 1257, 2933, 3771, 4609, 6947, 8799, 13827, 20841, 26397, 32263, 41481, 48629, 62523, 76417, 96789, 145887, 229251, 290367, 437661, 534919, 687753, 1604757, 2910793, 4814271, 8732379, 20375551, 26197137, 32018723, 61126653, 96056169, 183379959, 224131061, 288168507, 672393183, 2017179549]

約数ペア:

[(1, 2017179549), (3, 672393183), (7, 288168507), (9, 224131061), (11, 183379959), (21, 96056169), (33, 61126653), (63, 32018723), (77, 26197137), (99, 20375551), (231, 8732379), (419, 4814271), (693, 2910793), (1257, 1604757), (2933, 687753), (3771, 534919), (4609, 437661), (6947, 290367), (8799, 229251), (13827, 145887), (20841, 96789), (26397, 76417), (32263, 62523), (41481, 48629)]