19371954

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{9413}}^1$

素因数の和:9439

約数の個数: 32

約数和(自身を含む): 45187200

約数和(自身を除く): 25815246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 9413, 18826, 28239, 56478, 65891, 131782, 197673, 395346, 461237, 922474, 1383711, 2767422, 3228659, 6457318, 9685977, 19371954]

約数ペア:

[(1, 19371954), (2, 9685977), (3, 6457318), (6, 3228659), (7, 2767422), (14, 1383711), (21, 922474), (42, 461237), (49, 395346), (98, 197673), (147, 131782), (294, 65891), (343, 56478), (686, 28239), (1029, 18826), (2058, 9413)]