18482754

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1999}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 39168000

約数和(自身を除く): 20685246

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 1999, 3082, 3998, 4623, 5997, 9246, 11994, 45977, 91954, 133933, 137931, 267866, 275862, 401799, 803598, 3080459, 6160918, 9241377, 18482754]

約数ペア:

[(1, 18482754), (2, 9241377), (3, 6160918), (6, 3080459), (23, 803598), (46, 401799), (67, 275862), (69, 267866), (134, 137931), (138, 133933), (201, 91954), (402, 45977), (1541, 11994), (1999, 9246), (3082, 5997), (3998, 4623)]