19588548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10139}}^1$

素因数の和:10176

約数の個数: 48

約数和(自身を含む): 54512640

約数和(自身を除く): 34924092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 10139, 20278, 30417, 40556, 60834, 70973, 121668, 141946, 212919, 233197, 283892, 425838, 466394, 699591, 851676, 932788, 1399182, 1632379, 2798364, 3264758, 4897137, 6529516, 9794274, 19588548]

約数ペア:

[(1, 19588548), (2, 9794274), (3, 6529516), (4, 4897137), (6, 3264758), (7, 2798364), (12, 1632379), (14, 1399182), (21, 932788), (23, 851676), (28, 699591), (42, 466394), (46, 425838), (69, 283892), (84, 233197), (92, 212919), (138, 141946), (161, 121668), (276, 70973), (322, 60834), (483, 40556), (644, 30417), (966, 20278), (1932, 10139)]