858304518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1949}}^1\times {\mathrm{3863}}^1$

素因数の和:5836

約数の個数: 32

約数和(自身を含む): 1808352000

約数和(自身を除く): 950047482

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1949, 3863, 3898, 5847, 7726, 11589, 11694, 23178, 37031, 73397, 74062, 111093, 146794, 220191, 222186, 440382, 7528987, 15057974, 22586961, 45173922, 143050753, 286101506, 429152259, 858304518]

約数ペア:

[(1, 858304518), (2, 429152259), (3, 286101506), (6, 143050753), (19, 45173922), (38, 22586961), (57, 15057974), (114, 7528987), (1949, 440382), (3863, 222186), (3898, 220191), (5847, 146794), (7726, 111093), (11589, 74062), (11694, 73397), (23178, 37031)]