20073670141

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1\times {\mathrm{1223}}^1$

素因数の和:2401

約数の個数: 32

約数和(自身を含む): 24228384768

約数和(自身を除く): 4154714627

約数列:

[1, 7, 23, 97, 161, 679, 1051, 1223, 2231, 7357, 8561, 15617, 24173, 28129, 101947, 118631, 169211, 196903, 713629, 830417, 1285373, 2344781, 2728513, 8997611, 16413467, 19099591, 29563579, 124681181, 206945053, 872768267, 2867667163, 20073670141]

約数ペア:

[(1, 20073670141), (7, 2867667163), (23, 872768267), (97, 206945053), (161, 124681181), (679, 29563579), (1051, 19099591), (1223, 16413467), (2231, 8997611), (7357, 2728513), (8561, 2344781), (15617, 1285373), (24173, 830417), (28129, 713629), (101947, 196903), (118631, 169211)]