18479892.000000000

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{893857}}^1$

素因数の和:893885

約数の個数: 16

約数和(自身を含む): 257431104

約数和(自身を除く): 134078838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 893857, 1787714, 2681571, 5363142, 20558711, 41117422, 61676133, 123352266]

約数ペア:

[(1, 123352266), (2, 61676133), (3, 41117422), (6, 20558711), (23, 5363142), (46, 2681571), (69, 1787714), (138, 893857)]