20296806

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 21175194

約数列:

[1, 2, 3, 6, 89, 178, 191, 199, 267, 382, 398, 534, 573, 597, 1146, 1194, 16999, 17711, 33998, 35422, 38009, 50997, 53133, 76018, 101994, 106266, 114027, 228054, 3382801, 6765602, 10148403, 20296806]

約数ペア:

[(1, 20296806), (2, 10148403), (3, 6765602), (6, 3382801), (89, 228054), (178, 114027), (191, 106266), (199, 101994), (267, 76018), (382, 53133), (398, 50997), (534, 38009), (573, 35422), (597, 33998), (1146, 17711), (1194, 16999)]