18058266

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 41648256

約数和(自身を除く): 23589990

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 318, 414, 477, 823, 954, 1219, 1646, 2438, 2469, 3657, 4938, 7314, 7407, 10971, 14814, 18929, 21942, 37858, 43619, 56787, 87238, 113574, 130857, 170361, 261714, 340722, 392571, 785142, 1003237, 2006474, 3009711, 6019422, 9029133, 18058266]

約数ペア:

[(1, 18058266), (2, 9029133), (3, 6019422), (6, 3009711), (9, 2006474), (18, 1003237), (23, 785142), (46, 392571), (53, 340722), (69, 261714), (106, 170361), (138, 130857), (159, 113574), (207, 87238), (318, 56787), (414, 43619), (477, 37858), (823, 21942), (954, 18929), (1219, 14814), (1646, 10971), (2438, 7407), (2469, 7314), (3657, 4938)]