2017679526

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{6427}}^1$

素因数の和:6705

約数の個数: 48

約数和(自身を含む): 4440256704

約数和(自身を除く): 2422577178

約数列:

[1, 2, 3, 6, 9, 18, 107, 163, 214, 321, 326, 489, 642, 963, 978, 1467, 1926, 2934, 6427, 12854, 17441, 19281, 34882, 38562, 52323, 57843, 104646, 115686, 156969, 313938, 687689, 1047601, 1375378, 2063067, 2095202, 3142803, 4126134, 6189201, 6285606, 9428409, 12378402, 18856818, 112093307, 224186614, 336279921, 672559842, 1008839763, 2017679526]

約数ペア:

[(1, 2017679526), (2, 1008839763), (3, 672559842), (6, 336279921), (9, 224186614), (18, 112093307), (107, 18856818), (163, 12378402), (214, 9428409), (321, 6285606), (326, 6189201), (489, 4126134), (642, 3142803), (963, 2095202), (978, 2063067), (1467, 1375378), (1926, 1047601), (2934, 687689), (6427, 313938), (12854, 156969), (17441, 115686), (19281, 104646), (34882, 57843), (38562, 52323)]