19547052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2399}}^1$

素因数の和:2510

約数の個数: 48

約数和(自身を含む): 52684800

約数和(自身を除く): 33137748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2399, 2716, 4074, 4798, 7197, 8148, 9596, 14394, 16793, 28788, 33586, 50379, 67172, 100758, 201516, 232703, 465406, 698109, 930812, 1396218, 1628921, 2792436, 3257842, 4886763, 6515684, 9773526, 19547052]

約数ペア:

[(1, 19547052), (2, 9773526), (3, 6515684), (4, 4886763), (6, 3257842), (7, 2792436), (12, 1628921), (14, 1396218), (21, 930812), (28, 698109), (42, 465406), (84, 232703), (97, 201516), (194, 100758), (291, 67172), (388, 50379), (582, 33586), (679, 28788), (1164, 16793), (1358, 14394), (2037, 9596), (2399, 8148), (2716, 7197), (4074, 4798)]