19037802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4673}}^1$

素因数の和:4782

約数の個数: 32

約数和(自身を含む): 43972992

約数和(自身を除く): 24935190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 4673, 9346, 14019, 28038, 32711, 65422, 98133, 196266, 453281, 906562, 1359843, 2719686, 3172967, 6345934, 9518901, 19037802]

約数ペア:

[(1, 19037802), (2, 9518901), (3, 6345934), (6, 3172967), (7, 2719686), (14, 1359843), (21, 906562), (42, 453281), (97, 196266), (194, 98133), (291, 65422), (582, 32711), (679, 28038), (1358, 14019), (2037, 9346), (4074, 4673)]