2128303562

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{16433}}^1$

素因数の和:16511

約数の個数: 48

約数和(自身を含む): 4122436032

約数和(自身を除く): 1994132470

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 841, 1682, 2233, 4466, 5887, 9251, 11774, 16433, 18502, 32866, 64757, 115031, 129514, 180763, 230062, 361526, 476557, 953114, 1265341, 2530682, 3335899, 5242127, 6671798, 10484254, 13820153, 27640306, 36694889, 73389778, 96741071, 152021683, 193482142, 304043366, 1064151781, 2128303562]

約数ペア:

[(1, 2128303562), (2, 1064151781), (7, 304043366), (11, 193482142), (14, 152021683), (22, 96741071), (29, 73389778), (58, 36694889), (77, 27640306), (154, 13820153), (203, 10484254), (319, 6671798), (406, 5242127), (638, 3335899), (841, 2530682), (1682, 1265341), (2233, 953114), (4466, 476557), (5887, 361526), (9251, 230062), (11774, 180763), (16433, 129514), (18502, 115031), (32866, 64757)]