2016648714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2647}}^1$

素因数の和:2875

約数の個数: 64

約数和(自身を含む): 4377461760

約数和(自身を除く): 2360813046

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 163, 246, 326, 489, 779, 978, 1558, 2337, 2647, 3097, 4674, 5294, 6194, 6683, 7941, 9291, 13366, 15882, 18582, 20049, 40098, 50293, 100586, 108527, 126977, 150879, 217054, 253954, 301758, 325581, 380931, 431461, 651162, 761862, 862922, 1294383, 2062013, 2588766, 4124026, 6186039, 8197759, 12372078, 16395518, 17689901, 24593277, 35379802, 49186554, 53069703, 106139406, 336108119, 672216238, 1008324357, 2016648714]

約数ペア:

[(1, 2016648714), (2, 1008324357), (3, 672216238), (6, 336108119), (19, 106139406), (38, 53069703), (41, 49186554), (57, 35379802), (82, 24593277), (114, 17689901), (123, 16395518), (163, 12372078), (246, 8197759), (326, 6186039), (489, 4124026), (779, 2588766), (978, 2062013), (1558, 1294383), (2337, 862922), (2647, 761862), (3097, 651162), (4674, 431461), (5294, 380931), (6194, 325581), (6683, 301758), (7941, 253954), (9291, 217054), (13366, 150879), (15882, 126977), (18582, 108527), (20049, 100586), (40098, 50293)]