19285854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27011}}^1$

素因数の和:27040

約数の個数: 32

約数和(自身を含む): 46676736

約数和(自身を除く): 27390882

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 27011, 54022, 81033, 162066, 189077, 378154, 459187, 567231, 918374, 1134462, 1377561, 2755122, 3214309, 6428618, 9642927, 19285854]

約数ペア:

[(1, 19285854), (2, 9642927), (3, 6428618), (6, 3214309), (7, 2755122), (14, 1377561), (17, 1134462), (21, 918374), (34, 567231), (42, 459187), (51, 378154), (102, 189077), (119, 162066), (238, 81033), (357, 54022), (714, 27011)]