1946206418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1\times {\mathrm{1487}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 3194795520

約数和(自身を除く): 1248589102

約数列:

[1, 2, 13, 26, 71, 142, 709, 923, 1418, 1487, 1846, 2974, 9217, 18434, 19331, 38662, 50339, 100678, 105577, 211154, 654407, 1054283, 1308814, 1372501, 2108566, 2745002, 13705679, 27411358, 74854093, 149708186, 973103209, 1946206418]

約数ペア:

[(1, 1946206418), (2, 973103209), (13, 149708186), (26, 74854093), (71, 27411358), (142, 13705679), (709, 2745002), (923, 2108566), (1418, 1372501), (1487, 1308814), (1846, 1054283), (2974, 654407), (9217, 211154), (18434, 105577), (19331, 100678), (38662, 50339)]