19827573936

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{17959759}}^1$

素因数の和:17959793

約数の個数: 40

約数和(自身を含む): 53448245760

約数和(自身を除く): 33620671824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 17959759, 35919518, 53879277, 71839036, 107758554, 143678072, 215517108, 287356144, 413074457, 431034216, 826148914, 862068432, 1239223371, 1652297828, 2478446742, 3304595656, 4956893484, 6609191312, 9913786968, 19827573936]

約数ペア:

[(1, 19827573936), (2, 9913786968), (3, 6609191312), (4, 4956893484), (6, 3304595656), (8, 2478446742), (12, 1652297828), (16, 1239223371), (23, 862068432), (24, 826148914), (46, 431034216), (48, 413074457), (69, 287356144), (92, 215517108), (138, 143678072), (184, 107758554), (276, 71839036), (368, 53879277), (552, 35919518), (1104, 17959759)]