19124298

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 43992000

約数和(自身を除く): 24867702

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 199, 281, 342, 398, 562, 597, 843, 1194, 1686, 1791, 2529, 3582, 3781, 5058, 5339, 7562, 10678, 11343, 16017, 22686, 32034, 34029, 48051, 55919, 68058, 96102, 111838, 167757, 335514, 503271, 1006542, 1062461, 2124922, 3187383, 6374766, 9562149, 19124298]

約数ペア:

[(1, 19124298), (2, 9562149), (3, 6374766), (6, 3187383), (9, 2124922), (18, 1062461), (19, 1006542), (38, 503271), (57, 335514), (114, 167757), (171, 111838), (199, 96102), (281, 68058), (342, 55919), (398, 48051), (562, 34029), (597, 32034), (843, 22686), (1194, 16017), (1686, 11343), (1791, 10678), (2529, 7562), (3582, 5339), (3781, 5058)]