20183065818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4318157}}^1$

素因数の和:4318222

約数の個数: 32

約数和(自身を含む): 43527032640

約数和(自身を除く): 23343966822

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 4318157, 8636314, 12954471, 25908942, 82044983, 164089966, 177044437, 246134949, 354088874, 492269898, 531133311, 1062266622, 3363844303, 6727688606, 10091532909, 20183065818]

約数ペア:

[(1, 20183065818), (2, 10091532909), (3, 6727688606), (6, 3363844303), (19, 1062266622), (38, 531133311), (41, 492269898), (57, 354088874), (82, 246134949), (114, 177044437), (123, 164089966), (246, 82044983), (779, 25908942), (1558, 12954471), (2337, 8636314), (4674, 4318157)]